* [PATCH 0/2 v2] ceph: fix the use-after-free bug for file_lock @ 2022-11-14 5:18 xiubli 2022-11-14 5:19 ` [PATCH 1/2 v2] ceph: add ceph_lock_info support " xiubli 2022-11-14 5:19 ` [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode xiubli 0 siblings, 2 replies; 9+ messages in thread From: xiubli @ 2022-11-14 5:18 UTC (permalink / raw) To: ceph-devel, jlayton, idryomov, viro Cc: lhenriques, mchangir, linux-kernel, linux-fsdevel, Xiubo Li From: Xiubo Li <xiubli@redhat.com> Changed in V2: - switch to file_lock.fl_u to fix the race bug - and the most code will be in the ceph layer Xiubo Li (2): ceph: add ceph_lock_info support for file_lock ceph: use a xarray to record all the opened files for each inode fs/ceph/file.c | 9 +++++++++ fs/ceph/inode.c | 4 ++++ fs/ceph/locks.c | 35 +++++++++++++++++++++++++++++---- fs/ceph/super.h | 4 ++++ include/linux/ceph/ceph_fs_fl.h | 26 ++++++++++++++++++++++++ include/linux/fs.h | 2 ++ 6 files changed, 76 insertions(+), 4 deletions(-) create mode 100644 include/linux/ceph/ceph_fs_fl.h -- 2.31.1 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 1/2 v2] ceph: add ceph_lock_info support for file_lock 2022-11-14 5:18 [PATCH 0/2 v2] ceph: fix the use-after-free bug for file_lock xiubli @ 2022-11-14 5:19 ` xiubli 2022-11-14 11:24 ` Jeff Layton 2022-11-14 5:19 ` [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode xiubli 1 sibling, 1 reply; 9+ messages in thread From: xiubli @ 2022-11-14 5:19 UTC (permalink / raw) To: ceph-devel, jlayton, idryomov, viro Cc: lhenriques, mchangir, linux-kernel, linux-fsdevel, Xiubo Li, stable From: Xiubo Li <xiubli@redhat.com> When ceph releasing the file_lock it will try to get the inode pointer from the fl->fl_file, which the memory could already be released by another thread in filp_close(). Because in VFS layer the fl->fl_file doesn't increase the file's reference counter. Will switch to use ceph dedicate lock info to track the inode. And in ceph_fl_release_lock() we should skip all the operations if the fl->fl_u.ceph_fl.fl_inode is not set, which should come from the request file_lock. And we will set fl->fl_u.ceph_fl.fl_inode when inserting it to the inode lock list, which is when copying the lock. Cc: stable@vger.kernel.org URL: https://tracker.ceph.com/issues/57986 Signed-off-by: Xiubo Li <xiubli@redhat.com> --- fs/ceph/locks.c | 18 +++++++++++++++--- include/linux/ceph/ceph_fs_fl.h | 26 ++++++++++++++++++++++++++ include/linux/fs.h | 2 ++ 3 files changed, 43 insertions(+), 3 deletions(-) create mode 100644 include/linux/ceph/ceph_fs_fl.h diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c index 3e2843e86e27..d8385dd0076e 100644 --- a/fs/ceph/locks.c +++ b/fs/ceph/locks.c @@ -34,22 +34,34 @@ static void ceph_fl_copy_lock(struct file_lock *dst, struct file_lock *src) { struct ceph_file_info *fi = dst->fl_file->private_data; struct inode *inode = file_inode(dst->fl_file); + atomic_inc(&ceph_inode(inode)->i_filelock_ref); atomic_inc(&fi->num_locks); + dst->fl_u.ceph_fl.fl_inode = igrab(inode); } static void ceph_fl_release_lock(struct file_lock *fl) { struct ceph_file_info *fi = fl->fl_file->private_data; - struct inode *inode = file_inode(fl->fl_file); - struct ceph_inode_info *ci = ceph_inode(inode); - atomic_dec(&fi->num_locks); + struct inode *inode = fl->fl_u.ceph_fl.fl_inode; + struct ceph_inode_info *ci; + + /* + * If inode is NULL it should be a request file_lock, + * nothing we can do. + */ + if (!inode) + return; + + ci = ceph_inode(inode); if (atomic_dec_and_test(&ci->i_filelock_ref)) { /* clear error when all locks are released */ spin_lock(&ci->i_ceph_lock); ci->i_ceph_flags &= ~CEPH_I_ERROR_FILELOCK; spin_unlock(&ci->i_ceph_lock); } + iput(inode); + atomic_dec(&fi->num_locks); } static const struct file_lock_operations ceph_fl_lock_ops = { diff --git a/include/linux/ceph/ceph_fs_fl.h b/include/linux/ceph/ceph_fs_fl.h new file mode 100644 index 000000000000..02a412b26095 --- /dev/null +++ b/include/linux/ceph/ceph_fs_fl.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * ceph_fs.h - Ceph constants and data types to share between kernel and + * user space. + * + * Most types in this file are defined as little-endian, and are + * primarily intended to describe data structures that pass over the + * wire or that are stored on disk. + * + * LGPL2 + */ + +#ifndef CEPH_FS_FL_H +#define CEPH_FS_FL_H + +#include <linux/fs.h> + +/* + * Ceph lock info + */ + +struct ceph_lock_info { + struct inode *fl_inode; +}; + +#endif diff --git a/include/linux/fs.h b/include/linux/fs.h index e654435f1651..db4810d19e26 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1066,6 +1066,7 @@ bool opens_in_grace(struct net *); /* that will die - we need it for nfs_lock_info */ #include <linux/nfs_fs_i.h> +#include <linux/ceph/ceph_fs_fl.h> /* * struct file_lock represents a generic "file lock". It's used to represent @@ -1119,6 +1120,7 @@ struct file_lock { int state; /* state of grant or error if -ve */ unsigned int debug_id; } afs; + struct ceph_lock_info ceph_fl; } fl_u; } __randomize_layout; -- 2.31.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 1/2 v2] ceph: add ceph_lock_info support for file_lock 2022-11-14 5:19 ` [PATCH 1/2 v2] ceph: add ceph_lock_info support " xiubli @ 2022-11-14 11:24 ` Jeff Layton 2022-11-14 13:00 ` Xiubo Li 0 siblings, 1 reply; 9+ messages in thread From: Jeff Layton @ 2022-11-14 11:24 UTC (permalink / raw) To: xiubli, ceph-devel, idryomov, viro Cc: lhenriques, mchangir, linux-kernel, linux-fsdevel, stable On Mon, 2022-11-14 at 13:19 +0800, xiubli@redhat.com wrote: > From: Xiubo Li <xiubli@redhat.com> > > When ceph releasing the file_lock it will try to get the inode pointer > from the fl->fl_file, which the memory could already be released by > another thread in filp_close(). Because in VFS layer the fl->fl_file > doesn't increase the file's reference counter. > > Will switch to use ceph dedicate lock info to track the inode. > > And in ceph_fl_release_lock() we should skip all the operations if > the fl->fl_u.ceph_fl.fl_inode is not set, which should come from > the request file_lock. And we will set fl->fl_u.ceph_fl.fl_inode when > inserting it to the inode lock list, which is when copying the lock. > > Cc: stable@vger.kernel.org > URL: https://tracker.ceph.com/issues/57986 > Signed-off-by: Xiubo Li <xiubli@redhat.com> > --- > fs/ceph/locks.c | 18 +++++++++++++++--- > include/linux/ceph/ceph_fs_fl.h | 26 ++++++++++++++++++++++++++ > include/linux/fs.h | 2 ++ > 3 files changed, 43 insertions(+), 3 deletions(-) > create mode 100644 include/linux/ceph/ceph_fs_fl.h > > diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c > index 3e2843e86e27..d8385dd0076e 100644 > --- a/fs/ceph/locks.c > +++ b/fs/ceph/locks.c > @@ -34,22 +34,34 @@ static void ceph_fl_copy_lock(struct file_lock *dst, struct file_lock *src) > { > struct ceph_file_info *fi = dst->fl_file->private_data; > struct inode *inode = file_inode(dst->fl_file); > + > atomic_inc(&ceph_inode(inode)->i_filelock_ref); > atomic_inc(&fi->num_locks); > + dst->fl_u.ceph_fl.fl_inode = igrab(inode); > } > > static void ceph_fl_release_lock(struct file_lock *fl) > { > struct ceph_file_info *fi = fl->fl_file->private_data; > - struct inode *inode = file_inode(fl->fl_file); > - struct ceph_inode_info *ci = ceph_inode(inode); > - atomic_dec(&fi->num_locks); > + struct inode *inode = fl->fl_u.ceph_fl.fl_inode; > + struct ceph_inode_info *ci; > + > + /* > + * If inode is NULL it should be a request file_lock, > + * nothing we can do. > + */ > + if (!inode) > + return; > + > + ci = ceph_inode(inode); > if (atomic_dec_and_test(&ci->i_filelock_ref)) { > /* clear error when all locks are released */ > spin_lock(&ci->i_ceph_lock); > ci->i_ceph_flags &= ~CEPH_I_ERROR_FILELOCK; > spin_unlock(&ci->i_ceph_lock); > } > + iput(inode); > + atomic_dec(&fi->num_locks); It doesn't look like this fixes the original issue. "fi" may be pointing to freed memory at this point, right? I think you may need to get rid of the "num_locks" field in ceph_file_info, and do that in a different way? > } > > static const struct file_lock_operations ceph_fl_lock_ops = { > diff --git a/include/linux/ceph/ceph_fs_fl.h b/include/linux/ceph/ceph_fs_fl.h > new file mode 100644 > index 000000000000..02a412b26095 > --- /dev/null > +++ b/include/linux/ceph/ceph_fs_fl.h > @@ -0,0 +1,26 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* > + * ceph_fs.h - Ceph constants and data types to share between kernel and > + * user space. > + * > + * Most types in this file are defined as little-endian, and are > + * primarily intended to describe data structures that pass over the > + * wire or that are stored on disk. > + * > + * LGPL2 > + */ > + > +#ifndef CEPH_FS_FL_H > +#define CEPH_FS_FL_H > + > +#include <linux/fs.h> > + > +/* > + * Ceph lock info > + */ > + > +struct ceph_lock_info { > + struct inode *fl_inode; > +}; > + > +#endif > diff --git a/include/linux/fs.h b/include/linux/fs.h > index e654435f1651..db4810d19e26 100644 > --- a/include/linux/fs.h > +++ b/include/linux/fs.h > @@ -1066,6 +1066,7 @@ bool opens_in_grace(struct net *); > > /* that will die - we need it for nfs_lock_info */ > #include <linux/nfs_fs_i.h> > +#include <linux/ceph/ceph_fs_fl.h> > > /* > * struct file_lock represents a generic "file lock". It's used to represent > @@ -1119,6 +1120,7 @@ struct file_lock { > int state; /* state of grant or error if -ve */ > unsigned int debug_id; > } afs; > + struct ceph_lock_info ceph_fl; > } fl_u; > } __randomize_layout; > -- Jeff Layton <jlayton@kernel.org> ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1/2 v2] ceph: add ceph_lock_info support for file_lock 2022-11-14 11:24 ` Jeff Layton @ 2022-11-14 13:00 ` Xiubo Li 0 siblings, 0 replies; 9+ messages in thread From: Xiubo Li @ 2022-11-14 13:00 UTC (permalink / raw) To: Jeff Layton, ceph-devel, idryomov, viro Cc: lhenriques, mchangir, linux-kernel, linux-fsdevel, stable On 14/11/2022 19:24, Jeff Layton wrote: > On Mon, 2022-11-14 at 13:19 +0800, xiubli@redhat.com wrote: >> From: Xiubo Li <xiubli@redhat.com> >> >> When ceph releasing the file_lock it will try to get the inode pointer >> from the fl->fl_file, which the memory could already be released by >> another thread in filp_close(). Because in VFS layer the fl->fl_file >> doesn't increase the file's reference counter. >> >> Will switch to use ceph dedicate lock info to track the inode. >> >> And in ceph_fl_release_lock() we should skip all the operations if >> the fl->fl_u.ceph_fl.fl_inode is not set, which should come from >> the request file_lock. And we will set fl->fl_u.ceph_fl.fl_inode when >> inserting it to the inode lock list, which is when copying the lock. >> >> Cc: stable@vger.kernel.org >> URL: https://tracker.ceph.com/issues/57986 >> Signed-off-by: Xiubo Li <xiubli@redhat.com> >> --- >> fs/ceph/locks.c | 18 +++++++++++++++--- >> include/linux/ceph/ceph_fs_fl.h | 26 ++++++++++++++++++++++++++ >> include/linux/fs.h | 2 ++ >> 3 files changed, 43 insertions(+), 3 deletions(-) >> create mode 100644 include/linux/ceph/ceph_fs_fl.h >> >> diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c >> index 3e2843e86e27..d8385dd0076e 100644 >> --- a/fs/ceph/locks.c >> +++ b/fs/ceph/locks.c >> @@ -34,22 +34,34 @@ static void ceph_fl_copy_lock(struct file_lock *dst, struct file_lock *src) >> { >> struct ceph_file_info *fi = dst->fl_file->private_data; >> struct inode *inode = file_inode(dst->fl_file); >> + >> atomic_inc(&ceph_inode(inode)->i_filelock_ref); >> atomic_inc(&fi->num_locks); >> + dst->fl_u.ceph_fl.fl_inode = igrab(inode); >> } >> >> static void ceph_fl_release_lock(struct file_lock *fl) >> { >> struct ceph_file_info *fi = fl->fl_file->private_data; >> - struct inode *inode = file_inode(fl->fl_file); >> - struct ceph_inode_info *ci = ceph_inode(inode); >> - atomic_dec(&fi->num_locks); >> + struct inode *inode = fl->fl_u.ceph_fl.fl_inode; >> + struct ceph_inode_info *ci; >> + >> + /* >> + * If inode is NULL it should be a request file_lock, >> + * nothing we can do. >> + */ >> + if (!inode) >> + return; >> + >> + ci = ceph_inode(inode); >> if (atomic_dec_and_test(&ci->i_filelock_ref)) { >> /* clear error when all locks are released */ >> spin_lock(&ci->i_ceph_lock); >> ci->i_ceph_flags &= ~CEPH_I_ERROR_FILELOCK; >> spin_unlock(&ci->i_ceph_lock); >> } >> + iput(inode); >> + atomic_dec(&fi->num_locks); > It doesn't look like this fixes the original issue. "fi" may be pointing > to freed memory at this point, right? Yeah, I didn't fix this in the this patch. I fixed it in a dedicated 2/2 patch. > I think you may need to get rid of > the "num_locks" field in ceph_file_info, and do that in a different way? > This is a dedicated field for each 'file' struct. I have no idea how to fix this in a different way yet. Thanks! - Xiubo >> } >> >> static const struct file_lock_operations ceph_fl_lock_ops = { >> diff --git a/include/linux/ceph/ceph_fs_fl.h b/include/linux/ceph/ceph_fs_fl.h >> new file mode 100644 >> index 000000000000..02a412b26095 >> --- /dev/null >> +++ b/include/linux/ceph/ceph_fs_fl.h >> @@ -0,0 +1,26 @@ >> +/* SPDX-License-Identifier: GPL-2.0 */ >> +/* >> + * ceph_fs.h - Ceph constants and data types to share between kernel and >> + * user space. >> + * >> + * Most types in this file are defined as little-endian, and are >> + * primarily intended to describe data structures that pass over the >> + * wire or that are stored on disk. >> + * >> + * LGPL2 >> + */ >> + >> +#ifndef CEPH_FS_FL_H >> +#define CEPH_FS_FL_H >> + >> +#include <linux/fs.h> >> + >> +/* >> + * Ceph lock info >> + */ >> + >> +struct ceph_lock_info { >> + struct inode *fl_inode; >> +}; >> + >> +#endif >> diff --git a/include/linux/fs.h b/include/linux/fs.h >> index e654435f1651..db4810d19e26 100644 >> --- a/include/linux/fs.h >> +++ b/include/linux/fs.h >> @@ -1066,6 +1066,7 @@ bool opens_in_grace(struct net *); >> >> /* that will die - we need it for nfs_lock_info */ >> #include <linux/nfs_fs_i.h> >> +#include <linux/ceph/ceph_fs_fl.h> >> >> /* >> * struct file_lock represents a generic "file lock". It's used to represent >> @@ -1119,6 +1120,7 @@ struct file_lock { >> int state; /* state of grant or error if -ve */ >> unsigned int debug_id; >> } afs; >> + struct ceph_lock_info ceph_fl; >> } fl_u; >> } __randomize_layout; >> ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode 2022-11-14 5:18 [PATCH 0/2 v2] ceph: fix the use-after-free bug for file_lock xiubli 2022-11-14 5:19 ` [PATCH 1/2 v2] ceph: add ceph_lock_info support " xiubli @ 2022-11-14 5:19 ` xiubli 2022-11-14 8:54 ` kernel test robot 2022-11-14 13:39 ` Jeff Layton 1 sibling, 2 replies; 9+ messages in thread From: xiubli @ 2022-11-14 5:19 UTC (permalink / raw) To: ceph-devel, jlayton, idryomov, viro Cc: lhenriques, mchangir, linux-kernel, linux-fsdevel, Xiubo Li, stable From: Xiubo Li <xiubli@redhat.com> When releasing the file locks the fl->fl_file memory could be already released by another thread in filp_close(), so we couldn't depend on fl->fl_file to get the inode. Just use a xarray to record the opened files for each inode. Cc: stable@vger.kernel.org URL: https://tracker.ceph.com/issues/57986 Signed-off-by: Xiubo Li <xiubli@redhat.com> --- fs/ceph/file.c | 9 +++++++++ fs/ceph/inode.c | 4 ++++ fs/ceph/locks.c | 17 ++++++++++++++++- fs/ceph/super.h | 4 ++++ 4 files changed, 33 insertions(+), 1 deletion(-) diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 85afcbbb5648..cb4a9c52df27 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -231,6 +231,13 @@ static int ceph_init_file_info(struct inode *inode, struct file *file, fi->flags |= CEPH_F_SYNC; file->private_data = fi; + + ret = xa_insert(&ci->i_opened_files, (unsigned long)file, + CEPH_FILP_AVAILABLE, GFP_KERNEL); + if (ret) { + kmem_cache_free(ceph_file_cachep, fi); + return ret; + } } ceph_get_fmode(ci, fmode, 1); @@ -932,6 +939,8 @@ int ceph_release(struct inode *inode, struct file *file) dout("release inode %p regular file %p\n", inode, file); WARN_ON(!list_empty(&fi->rw_contexts)); + xa_erase(&ci->i_opened_files, (unsigned long)file); + ceph_fscache_unuse_cookie(inode, file->f_mode & FMODE_WRITE); ceph_put_fmode(ci, fi->fmode, 1); diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 77b0cd9af370..554450838e44 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -619,6 +619,8 @@ struct inode *ceph_alloc_inode(struct super_block *sb) INIT_LIST_HEAD(&ci->i_unsafe_iops); spin_lock_init(&ci->i_unsafe_lock); + xa_init(&ci->i_opened_files); + ci->i_snap_realm = NULL; INIT_LIST_HEAD(&ci->i_snap_realm_item); INIT_LIST_HEAD(&ci->i_snap_flush_item); @@ -637,6 +639,8 @@ void ceph_free_inode(struct inode *inode) { struct ceph_inode_info *ci = ceph_inode(inode); + xa_destroy(&ci->i_opened_files); + kfree(ci->i_symlink); #ifdef CONFIG_FS_ENCRYPTION kfree(ci->fscrypt_auth); diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c index d8385dd0076e..a176a30badd0 100644 --- a/fs/ceph/locks.c +++ b/fs/ceph/locks.c @@ -42,9 +42,10 @@ static void ceph_fl_copy_lock(struct file_lock *dst, struct file_lock *src) static void ceph_fl_release_lock(struct file_lock *fl) { - struct ceph_file_info *fi = fl->fl_file->private_data; struct inode *inode = fl->fl_u.ceph_fl.fl_inode; struct ceph_inode_info *ci; + struct ceph_file_info *fi; + void *val; /* * If inode is NULL it should be a request file_lock, @@ -54,6 +55,20 @@ static void ceph_fl_release_lock(struct file_lock *fl) return; ci = ceph_inode(inode); + + /* + * For Posix-style locks, it may race between filp_close()s, + * and it's possible that the 'file' memory pointed by + * 'fl->fl_file' has been released. If so just skip it. + */ + rcu_read_lock(); + val = xa_load(&ci->i_opened_files, (unsigned long)fl->fl_file); + if (val == CEPH_FILP_AVAILABLE) { + fi = fl->fl_file->private_data; + atomic_dec(&fi->num_locks); + } + rcu_read_unlock(); + if (atomic_dec_and_test(&ci->i_filelock_ref)) { /* clear error when all locks are released */ spin_lock(&ci->i_ceph_lock); diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 7b75a84ba48d..b3e89192cbec 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -329,6 +329,8 @@ struct ceph_inode_xattrs_info { u64 version, index_version; }; +#define CEPH_FILP_AVAILABLE xa_mk_value(1) + /* * Ceph inode. */ @@ -434,6 +436,8 @@ struct ceph_inode_info { struct list_head i_unsafe_iops; /* uncommitted mds inode ops */ spinlock_t i_unsafe_lock; + struct xarray i_opened_files; + union { struct ceph_snap_realm *i_snap_realm; /* snap realm (if caps) */ struct ceph_snapid_map *i_snapid_map; /* snapid -> dev_t */ -- 2.31.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode 2022-11-14 5:19 ` [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode xiubli @ 2022-11-14 8:54 ` kernel test robot 2022-11-14 13:08 ` Xiubo Li 2022-11-14 13:39 ` Jeff Layton 1 sibling, 1 reply; 9+ messages in thread From: kernel test robot @ 2022-11-14 8:54 UTC (permalink / raw) To: xiubli, ceph-devel, jlayton, idryomov, viro Cc: llvm, oe-kbuild-all, lhenriques, mchangir, linux-kernel, linux-fsdevel, Xiubo Li, stable [-- Attachment #1: Type: text/plain, Size: 8050 bytes --] Hi, I love your patch! Perhaps something to improve: [auto build test WARNING on ceph-client/testing] [also build test WARNING on ceph-client/for-linus linus/master v6.1-rc5 next-20221111] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/xiubli-redhat-com/ceph-fix-the-use-after-free-bug-for-file_lock/20221114-132233 base: https://github.com/ceph/ceph-client.git testing patch link: https://lore.kernel.org/r/20221114051901.15371-3-xiubli%40redhat.com patch subject: [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode config: hexagon-randconfig-r041-20221114 compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/232cc8f1dbeddb308946202a7c67ee4d20451ae7 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review xiubli-redhat-com/ceph-fix-the-use-after-free-bug-for-file_lock/20221114-132233 git checkout 232cc8f1dbeddb308946202a7c67ee4d20451ae7 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash fs/ceph/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@intel.com> All warnings (new ones prefixed by >>): In file included from fs/ceph/locks.c:8: In file included from fs/ceph/super.h:8: In file included from include/linux/backing-dev.h:16: In file included from include/linux/writeback.h:13: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:334: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __raw_readb(PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) ^ In file included from fs/ceph/locks.c:8: In file included from fs/ceph/super.h:8: In file included from include/linux/backing-dev.h:16: In file included from include/linux/writeback.h:13: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:334: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) ^ In file included from fs/ceph/locks.c:8: In file included from fs/ceph/super.h:8: In file included from include/linux/backing-dev.h:16: In file included from include/linux/writeback.h:13: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:334: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writeb(value, PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ >> fs/ceph/locks.c:66:6: warning: variable 'fi' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] if (val == CEPH_FILP_AVAILABLE) { ^~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ceph/locks.c:79:14: note: uninitialized use occurs here atomic_dec(&fi->num_locks); ^~ fs/ceph/locks.c:66:2: note: remove the 'if' if its condition is always true if (val == CEPH_FILP_AVAILABLE) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ceph/locks.c:47:27: note: initialize the variable 'fi' to silence this warning struct ceph_file_info *fi; ^ = NULL 7 warnings generated. vim +66 fs/ceph/locks.c 42 43 static void ceph_fl_release_lock(struct file_lock *fl) 44 { 45 struct inode *inode = fl->fl_u.ceph_fl.fl_inode; 46 struct ceph_inode_info *ci; 47 struct ceph_file_info *fi; 48 void *val; 49 50 /* 51 * If inode is NULL it should be a request file_lock, 52 * nothing we can do. 53 */ 54 if (!inode) 55 return; 56 57 ci = ceph_inode(inode); 58 59 /* 60 * For Posix-style locks, it may race between filp_close()s, 61 * and it's possible that the 'file' memory pointed by 62 * 'fl->fl_file' has been released. If so just skip it. 63 */ 64 rcu_read_lock(); 65 val = xa_load(&ci->i_opened_files, (unsigned long)fl->fl_file); > 66 if (val == CEPH_FILP_AVAILABLE) { 67 fi = fl->fl_file->private_data; 68 atomic_dec(&fi->num_locks); 69 } 70 rcu_read_unlock(); 71 72 if (atomic_dec_and_test(&ci->i_filelock_ref)) { 73 /* clear error when all locks are released */ 74 spin_lock(&ci->i_ceph_lock); 75 ci->i_ceph_flags &= ~CEPH_I_ERROR_FILELOCK; 76 spin_unlock(&ci->i_ceph_lock); 77 } 78 iput(inode); 79 atomic_dec(&fi->num_locks); 80 } 81 -- 0-DAY CI Kernel Test Service https://01.org/lkp [-- Attachment #2: config --] [-- Type: text/plain, Size: 117446 bytes --] # # Automatically generated file; DO NOT EDIT. # Linux/hexagon 6.1.0-rc1 Kernel Configuration # CONFIG_CC_VERSION_TEXT="clang version 16.0.0 (git://gitmirror/llvm_project 463da45892e2d2a262277b91b96f5f8c05dc25d0)" CONFIG_GCC_VERSION=0 CONFIG_CC_IS_CLANG=y CONFIG_CLANG_VERSION=160000 CONFIG_AS_IS_LLVM=y CONFIG_AS_VERSION=160000 CONFIG_LD_VERSION=0 CONFIG_LD_IS_LLD=y CONFIG_LLD_VERSION=160000 CONFIG_RUST_IS_AVAILABLE=y CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y CONFIG_TOOLS_SUPPORT_RELR=y CONFIG_CC_HAS_ASM_INLINE=y CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y CONFIG_PAHOLE_VERSION=123 CONFIG_IRQ_WORK=y # # General setup # CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_COMPILE_TEST=y # CONFIG_WERROR is not set CONFIG_LOCALVERSION="" CONFIG_BUILD_SALT="" CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_WATCH_QUEUE=y # CONFIG_CROSS_MEMORY_ATTACH is not set # CONFIG_USELIB is not set CONFIG_AUDIT=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_INJECTION=y CONFIG_GENERIC_IRQ_CHIP=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_SIM=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y CONFIG_GENERIC_IRQ_DEBUGFS=y # end of IRQ subsystem CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y # CONFIG_TIME_KUNIT_TEST is not set CONFIG_CONTEXT_TRACKING=y CONFIG_CONTEXT_TRACKING_IDLE=y # # Timers subsystem # CONFIG_HZ_PERIODIC=y # CONFIG_NO_HZ_IDLE is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set # end of Timers subsystem CONFIG_BPF=y # # BPF subsystem # CONFIG_BPF_SYSCALL=y # CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set # end of BPF subsystem CONFIG_PREEMPT_NONE_BUILD=y CONFIG_PREEMPT_NONE=y # # CPU/Task time and stats accounting # CONFIG_TICK_CPU_ACCOUNTING=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y # CONFIG_TASK_XACCT is not set # CONFIG_PSI is not set # end of CPU/Task time and stats accounting CONFIG_CPU_ISOLATION=y # # RCU Subsystem # CONFIG_TREE_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_SRCU=y CONFIG_TREE_SRCU=y CONFIG_TASKS_RCU_GENERIC=y CONFIG_TASKS_TRACE_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y # end of RCU Subsystem CONFIG_BUILD_BIN2C=y CONFIG_IKCONFIG=y # CONFIG_IKHEADERS is not set # # Scheduler features # # end of Scheduler features CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough" CONFIG_GCC12_NO_ARRAY_BOUNDS=y CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y # CONFIG_CGROUP_FAVOR_DYNMODS is not set CONFIG_MEMCG=y # CONFIG_CGROUP_SCHED is not set CONFIG_CGROUP_PIDS=y CONFIG_CGROUP_RDMA=y CONFIG_CGROUP_FREEZER=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_DEVICE=y # CONFIG_CGROUP_CPUACCT is not set CONFIG_CGROUP_BPF=y CONFIG_CGROUP_MISC=y # CONFIG_CGROUP_DEBUG is not set CONFIG_SOCK_CGROUP_DATA=y # CONFIG_NAMESPACES is not set # CONFIG_SCHED_AUTOGROUP is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_BLK_DEV_INITRD is not set # CONFIG_BOOT_CONFIG is not set CONFIG_INITRAMFS_PRESERVE_MTIME=y # CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_LD_ORPHAN_WARN=y CONFIG_EXPERT=y CONFIG_MULTIUSER=y CONFIG_SGETMASK_SYSCALL=y # CONFIG_SYSFS_SYSCALL is not set # CONFIG_FHANDLE is not set # CONFIG_POSIX_TIMERS is not set # CONFIG_PRINTK is not set # CONFIG_BUG is not set CONFIG_BASE_FULL=y # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y # CONFIG_IO_URING is not set CONFIG_ADVISE_SYSCALLS=y CONFIG_MEMBARRIER=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_BASE_RELATIVE=y CONFIG_KCMP=y CONFIG_EMBEDDED=y CONFIG_HAVE_PERF_EVENTS=y CONFIG_PC104=y # # Kernel Performance Events And Counters # # CONFIG_PERF_EVENTS is not set # end of Kernel Performance Events And Counters CONFIG_SYSTEM_DATA_VERIFICATION=y # CONFIG_PROFILING is not set # end of General setup # # Linux Kernel Configuration for Hexagon # CONFIG_HEXAGON=y CONFIG_HEXAGON_PHYS_OFFSET=y CONFIG_FRAME_POINTER=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_EARLY_PRINTK=y CONFIG_MMU=y CONFIG_GENERIC_CSUM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_STACKTRACE_SUPPORT=y # # Machine selection # CONFIG_HEXAGON_COMET=y CONFIG_HEXAGON_ARCH_VERSION=2 CONFIG_CMDLINE="" CONFIG_SMP=y CONFIG_NR_CPUS=6 # CONFIG_PAGE_SIZE_4KB is not set CONFIG_PAGE_SIZE_16KB=y # CONFIG_PAGE_SIZE_64KB is not set # CONFIG_PAGE_SIZE_256KB is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 # end of Machine selection # # General architecture-dependent options # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_ARCH_32BIT_OFF_T=y CONFIG_LTO_NONE=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_PGTABLE_LEVELS=2 CONFIG_PAGE_SIZE_LESS_THAN_64KB=y CONFIG_PAGE_SIZE_LESS_THAN_256KB=y CONFIG_ISA_BUS_API=y # CONFIG_COMPAT_32BIT_TIME is not set CONFIG_ARCH_NO_PREEMPT=y CONFIG_LOCK_EVENT_COUNTS=y CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y # # GCOV-based kernel profiling # # CONFIG_GCOV_KERNEL is not set # end of GCOV-based kernel profiling # end of General architecture-dependent options CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULE_SIG_FORMAT=y CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_MODULE_SIG=y CONFIG_MODULE_SIG_FORCE=y # CONFIG_MODULE_SIG_ALL is not set # # Do not forget to sign required modules with scripts/sign-file # # CONFIG_MODULE_SIG_SHA1 is not set # CONFIG_MODULE_SIG_SHA224 is not set # CONFIG_MODULE_SIG_SHA256 is not set CONFIG_MODULE_SIG_SHA384=y # CONFIG_MODULE_SIG_SHA512 is not set CONFIG_MODULE_SIG_HASH="sha384" # CONFIG_MODULE_COMPRESS_NONE is not set # CONFIG_MODULE_COMPRESS_GZIP is not set CONFIG_MODULE_COMPRESS_XZ=y # CONFIG_MODULE_COMPRESS_ZSTD is not set # CONFIG_MODULE_DECOMPRESS is not set CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y CONFIG_MODPROBE_PATH="/sbin/modprobe" # CONFIG_BLOCK is not set CONFIG_PADATA=y CONFIG_ASN1=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_FREEZER=y # # Executable file formats # CONFIG_BINFMT_ELF=y CONFIG_ELFCORE=y CONFIG_BINFMT_SCRIPT=m CONFIG_BINFMT_MISC=y # CONFIG_COREDUMP is not set # end of Executable file formats # # Memory Management options # # # SLAB allocator options # # CONFIG_SLAB is not set # CONFIG_SLUB is not set CONFIG_SLOB=y # end of SLAB allocator options # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set CONFIG_COMPAT_BRK=y CONFIG_FLATMEM=y CONFIG_EXCLUSIVE_SYSTEM_RAM=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MEMORY_BALLOON=y # CONFIG_COMPACTION is not set CONFIG_PAGE_REPORTING=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 # CONFIG_CMA is not set # CONFIG_IDLE_PAGE_TRACKING is not set CONFIG_VM_EVENT_COUNTERS=y # CONFIG_PERCPU_STATS is not set CONFIG_GUP_TEST=y # CONFIG_USERFAULTFD is not set CONFIG_LRU_GEN=y CONFIG_LRU_GEN_ENABLED=y CONFIG_LRU_GEN_STATS=y # # Data Access Monitoring # # CONFIG_DAMON is not set # end of Data Access Monitoring # end of Memory Management options CONFIG_NET=y CONFIG_NET_INGRESS=y CONFIG_SKB_EXTENSIONS=y # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_DIAG=y CONFIG_UNIX=y CONFIG_UNIX_SCM=y CONFIG_AF_UNIX_OOB=y CONFIG_UNIX_DIAG=y CONFIG_TLS=m CONFIG_TLS_DEVICE=y # CONFIG_TLS_TOE is not set CONFIG_XFRM=y CONFIG_XFRM_OFFLOAD=y CONFIG_XFRM_ALGO=y CONFIG_XFRM_USER=y CONFIG_XFRM_INTERFACE=m CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y CONFIG_XFRM_AH=y CONFIG_XFRM_ESP=m CONFIG_XFRM_IPCOMP=y CONFIG_NET_KEY=y # CONFIG_NET_KEY_MIGRATE is not set CONFIG_SMC=m # CONFIG_SMC_DIAG is not set # CONFIG_XDP_SOCKETS is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_FIB_TRIE_STATS=y # CONFIG_IP_MULTIPLE_TABLES is not set # CONFIG_IP_ROUTE_MULTIPATH is not set CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_ROUTE_CLASSID=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set CONFIG_IP_PNP_RARP=y CONFIG_NET_IPIP=y CONFIG_NET_IPGRE_DEMUX=y CONFIG_NET_IP_TUNNEL=y CONFIG_NET_IPGRE=m CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE_COMMON=y CONFIG_IP_MROUTE=y # CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set # CONFIG_IP_PIMSM_V1 is not set # CONFIG_IP_PIMSM_V2 is not set CONFIG_SYN_COOKIES=y CONFIG_NET_IPVTI=m CONFIG_NET_UDP_TUNNEL=y # CONFIG_NET_FOU is not set # CONFIG_NET_FOU_IP_TUNNELS is not set CONFIG_INET_AH=y # CONFIG_INET_ESP is not set CONFIG_INET_IPCOMP=y CONFIG_INET_XFRM_TUNNEL=y CONFIG_INET_TUNNEL=y # CONFIG_INET_DIAG is not set CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=m # CONFIG_TCP_CONG_CUBIC is not set # CONFIG_TCP_CONG_WESTWOOD is not set CONFIG_TCP_CONG_HTCP=y CONFIG_TCP_CONG_HSTCP=m # CONFIG_TCP_CONG_HYBLA is not set CONFIG_TCP_CONG_VEGAS=y CONFIG_TCP_CONG_NV=m CONFIG_TCP_CONG_SCALABLE=m # CONFIG_TCP_CONG_LP is not set CONFIG_TCP_CONG_VENO=y CONFIG_TCP_CONG_YEAH=y # CONFIG_TCP_CONG_ILLINOIS is not set CONFIG_TCP_CONG_DCTCP=m # CONFIG_TCP_CONG_CDG is not set # CONFIG_TCP_CONG_BBR is not set CONFIG_DEFAULT_HTCP=y # CONFIG_DEFAULT_VEGAS is not set # CONFIG_DEFAULT_VENO is not set # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="htcp" # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=m CONFIG_IPV6_ROUTER_PREF=y # CONFIG_IPV6_ROUTE_INFO is not set CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_ESP_OFFLOAD=m # CONFIG_INET6_ESPINTCP is not set # CONFIG_INET6_IPCOMP is not set # CONFIG_IPV6_MIP6 is not set CONFIG_IPV6_ILA=m CONFIG_INET6_TUNNEL=m CONFIG_IPV6_VTI=m CONFIG_IPV6_SIT=m # CONFIG_IPV6_SIT_6RD is not set CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_GRE=m CONFIG_IPV6_MULTIPLE_TABLES=y # CONFIG_IPV6_SUBTREES is not set CONFIG_IPV6_MROUTE=y # CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set # CONFIG_IPV6_PIMSM_V2 is not set CONFIG_IPV6_SEG6_LWTUNNEL=y CONFIG_IPV6_SEG6_HMAC=y CONFIG_IPV6_RPL_LWTUNNEL=y # CONFIG_IPV6_IOAM6_LWTUNNEL is not set CONFIG_NETLABEL=y # CONFIG_MPTCP is not set CONFIG_NETWORK_SECMARK=y # CONFIG_NETWORK_PHY_TIMESTAMPING is not set CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y # CONFIG_BRIDGE_NETFILTER is not set # # Core Netfilter Configuration # CONFIG_NETFILTER_INGRESS=y # CONFIG_NETFILTER_EGRESS is not set CONFIG_NETFILTER_NETLINK=y CONFIG_NETFILTER_FAMILY_BRIDGE=y CONFIG_NETFILTER_FAMILY_ARP=y # CONFIG_NETFILTER_NETLINK_HOOK is not set CONFIG_NETFILTER_NETLINK_ACCT=m CONFIG_NETFILTER_NETLINK_QUEUE=y # CONFIG_NETFILTER_NETLINK_LOG is not set CONFIG_NETFILTER_NETLINK_OSF=y CONFIG_NF_CONNTRACK=y CONFIG_NF_LOG_SYSLOG=y CONFIG_NETFILTER_CONNCOUNT=m CONFIG_NF_CONNTRACK_MARK=y # CONFIG_NF_CONNTRACK_SECMARK is not set CONFIG_NF_CONNTRACK_ZONES=y # CONFIG_NF_CONNTRACK_EVENTS is not set CONFIG_NF_CONNTRACK_TIMEOUT=y # CONFIG_NF_CONNTRACK_TIMESTAMP is not set CONFIG_NF_CONNTRACK_LABELS=y CONFIG_NF_CT_PROTO_DCCP=y CONFIG_NF_CT_PROTO_GRE=y CONFIG_NF_CT_PROTO_SCTP=y CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m # CONFIG_NF_CONNTRACK_H323 is not set # CONFIG_NF_CONNTRACK_IRC is not set CONFIG_NF_CONNTRACK_BROADCAST=m CONFIG_NF_CONNTRACK_NETBIOS_NS=m CONFIG_NF_CONNTRACK_SNMP=m CONFIG_NF_CONNTRACK_PPTP=m CONFIG_NF_CONNTRACK_SANE=y # CONFIG_NF_CONNTRACK_SIP is not set # CONFIG_NF_CONNTRACK_TFTP is not set CONFIG_NF_CT_NETLINK=y CONFIG_NF_CT_NETLINK_TIMEOUT=m # CONFIG_NF_CT_NETLINK_HELPER is not set CONFIG_NETFILTER_NETLINK_GLUE_CT=y CONFIG_NF_NAT=y CONFIG_NF_NAT_AMANDA=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_REDIRECT=y CONFIG_NF_NAT_MASQUERADE=y CONFIG_NETFILTER_SYNPROXY=m CONFIG_NF_TABLES=m CONFIG_NF_TABLES_INET=y CONFIG_NF_TABLES_NETDEV=y # CONFIG_NFT_NUMGEN is not set # CONFIG_NFT_CT is not set CONFIG_NFT_FLOW_OFFLOAD=m CONFIG_NFT_CONNLIMIT=m # CONFIG_NFT_LOG is not set # CONFIG_NFT_LIMIT is not set CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m # CONFIG_NFT_QUEUE is not set CONFIG_NFT_QUOTA=m CONFIG_NFT_REJECT=m CONFIG_NFT_REJECT_INET=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB=m CONFIG_NFT_FIB_INET=m CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m # CONFIG_NFT_OSF is not set CONFIG_NFT_TPROXY=m CONFIG_NFT_SYNPROXY=m CONFIG_NF_DUP_NETDEV=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m # CONFIG_NFT_FIB_NETDEV is not set # CONFIG_NFT_REJECT_NETDEV is not set CONFIG_NF_FLOW_TABLE_INET=m CONFIG_NF_FLOW_TABLE=m CONFIG_NETFILTER_XTABLES=y # # Xtables combined modules # CONFIG_NETFILTER_XT_MARK=y CONFIG_NETFILTER_XT_CONNMARK=m # # Xtables targets # # CONFIG_NETFILTER_XT_TARGET_AUDIT is not set # CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_HL=m # CONFIG_NETFILTER_XT_TARGET_HMARK is not set CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y CONFIG_NETFILTER_XT_TARGET_LED=m # CONFIG_NETFILTER_XT_TARGET_LOG is not set CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_NAT=m CONFIG_NETFILTER_XT_TARGET_NETMAP=m # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set CONFIG_NETFILTER_XT_TARGET_RATEEST=y CONFIG_NETFILTER_XT_TARGET_REDIRECT=m CONFIG_NETFILTER_XT_TARGET_MASQUERADE=y CONFIG_NETFILTER_XT_TARGET_TEE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=y # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m # # Xtables matches # # CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set CONFIG_NETFILTER_XT_MATCH_BPF=y CONFIG_NETFILTER_XT_MATCH_CGROUP=y CONFIG_NETFILTER_XT_MATCH_CLUSTER=m CONFIG_NETFILTER_XT_MATCH_COMMENT=y CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m # CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set # CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m # CONFIG_NETFILTER_XT_MATCH_CPU is not set CONFIG_NETFILTER_XT_MATCH_DCCP=y # CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set # CONFIG_NETFILTER_XT_MATCH_DSCP is not set # CONFIG_NETFILTER_XT_MATCH_ECN is not set # CONFIG_NETFILTER_XT_MATCH_ESP is not set # CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set CONFIG_NETFILTER_XT_MATCH_HELPER=y CONFIG_NETFILTER_XT_MATCH_HL=y CONFIG_NETFILTER_XT_MATCH_IPCOMP=y # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set CONFIG_NETFILTER_XT_MATCH_IPVS=y CONFIG_NETFILTER_XT_MATCH_L2TP=y # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set CONFIG_NETFILTER_XT_MATCH_MAC=y CONFIG_NETFILTER_XT_MATCH_MARK=m # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set # CONFIG_NETFILTER_XT_MATCH_NFACCT is not set # CONFIG_NETFILTER_XT_MATCH_OSF is not set CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=y CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y CONFIG_NETFILTER_XT_MATCH_QUOTA=y CONFIG_NETFILTER_XT_MATCH_RATEEST=m # CONFIG_NETFILTER_XT_MATCH_REALM is not set # CONFIG_NETFILTER_XT_MATCH_RECENT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=y CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=y CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=y CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m # end of Core Netfilter Configuration # CONFIG_IP_SET is not set CONFIG_IP_VS=y CONFIG_IP_VS_DEBUG=y CONFIG_IP_VS_TAB_BITS=12 # # IPVS transport protocol load balancing support # # CONFIG_IP_VS_PROTO_TCP is not set CONFIG_IP_VS_PROTO_UDP=y CONFIG_IP_VS_PROTO_AH_ESP=y CONFIG_IP_VS_PROTO_ESP=y # CONFIG_IP_VS_PROTO_AH is not set CONFIG_IP_VS_PROTO_SCTP=y # # IPVS scheduler # CONFIG_IP_VS_RR=m CONFIG_IP_VS_WRR=y CONFIG_IP_VS_LC=y CONFIG_IP_VS_WLC=y CONFIG_IP_VS_FO=y CONFIG_IP_VS_OVF=m CONFIG_IP_VS_LBLC=m CONFIG_IP_VS_LBLCR=y # CONFIG_IP_VS_DH is not set CONFIG_IP_VS_SH=y CONFIG_IP_VS_MH=m CONFIG_IP_VS_SED=y CONFIG_IP_VS_NQ=y CONFIG_IP_VS_TWOS=m # # IPVS SH scheduler # CONFIG_IP_VS_SH_TAB_BITS=8 # # IPVS MH scheduler # CONFIG_IP_VS_MH_TAB_INDEX=12 # # IPVS application helper # # CONFIG_IP_VS_NFCT is not set # # IP: Netfilter Configuration # CONFIG_NF_DEFRAG_IPV4=y CONFIG_NF_SOCKET_IPV4=y CONFIG_NF_TPROXY_IPV4=m CONFIG_NF_TABLES_IPV4=y CONFIG_NFT_REJECT_IPV4=m # CONFIG_NFT_DUP_IPV4 is not set CONFIG_NFT_FIB_IPV4=m CONFIG_NF_TABLES_ARP=y CONFIG_NF_DUP_IPV4=y CONFIG_NF_LOG_ARP=m CONFIG_NF_LOG_IPV4=y CONFIG_NF_REJECT_IPV4=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PPTP=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m # CONFIG_IP_NF_MATCH_ECN is not set # CONFIG_IP_NF_MATCH_TTL is not set CONFIG_IP_NF_FILTER=m # CONFIG_IP_NF_TARGET_REJECT is not set CONFIG_IP_NF_TARGET_SYNPROXY=m CONFIG_IP_NF_NAT=m # CONFIG_IP_NF_TARGET_MASQUERADE is not set CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_IP_NF_TARGET_REDIRECT=m # CONFIG_IP_NF_MANGLE is not set # CONFIG_IP_NF_RAW is not set CONFIG_IP_NF_SECURITY=m CONFIG_IP_NF_ARPTABLES=y CONFIG_IP_NF_ARPFILTER=m # CONFIG_IP_NF_ARP_MANGLE is not set # end of IP: Netfilter Configuration # # IPv6: Netfilter Configuration # CONFIG_NF_SOCKET_IPV6=m CONFIG_NF_TPROXY_IPV6=m CONFIG_NF_TABLES_IPV6=y CONFIG_NFT_REJECT_IPV6=m CONFIG_NFT_DUP_IPV6=m CONFIG_NFT_FIB_IPV6=m CONFIG_NF_DUP_IPV6=m CONFIG_NF_REJECT_IPV6=m CONFIG_NF_LOG_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m CONFIG_IP6_NF_MATCH_OPTS=m # CONFIG_IP6_NF_MATCH_HL is not set CONFIG_IP6_NF_MATCH_IPV6HEADER=m CONFIG_IP6_NF_MATCH_MH=m # CONFIG_IP6_NF_MATCH_RPFILTER is not set CONFIG_IP6_NF_MATCH_RT=m # CONFIG_IP6_NF_MATCH_SRH is not set # CONFIG_IP6_NF_TARGET_HL is not set # CONFIG_IP6_NF_FILTER is not set # CONFIG_IP6_NF_TARGET_SYNPROXY is not set CONFIG_IP6_NF_MANGLE=m # CONFIG_IP6_NF_RAW is not set CONFIG_IP6_NF_SECURITY=m CONFIG_IP6_NF_NAT=m CONFIG_IP6_NF_TARGET_MASQUERADE=m CONFIG_IP6_NF_TARGET_NPT=m # end of IPv6: Netfilter Configuration CONFIG_NF_DEFRAG_IPV6=y # CONFIG_NF_TABLES_BRIDGE is not set CONFIG_NF_CONNTRACK_BRIDGE=m CONFIG_BRIDGE_NF_EBTABLES=m # CONFIG_BRIDGE_EBT_BROUTE is not set CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_EBT_T_NAT=m CONFIG_BRIDGE_EBT_802_3=m # CONFIG_BRIDGE_EBT_AMONG is not set CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m # CONFIG_BRIDGE_EBT_IP6 is not set CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m # CONFIG_BRIDGE_EBT_PKTTYPE is not set CONFIG_BRIDGE_EBT_STP=m CONFIG_BRIDGE_EBT_VLAN=m CONFIG_BRIDGE_EBT_ARPREPLY=m CONFIG_BRIDGE_EBT_DNAT=m CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m # CONFIG_BRIDGE_EBT_NFLOG is not set # CONFIG_BPFILTER is not set # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y # CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set # CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set CONFIG_SCTP_COOKIE_HMAC_MD5=y CONFIG_SCTP_COOKIE_HMAC_SHA1=y # CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_L2TP=m CONFIG_L2TP_DEBUGFS=m # CONFIG_L2TP_V3 is not set CONFIG_STP=m CONFIG_MRP=y CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_BRIDGE_VLAN_FILTERING is not set CONFIG_BRIDGE_MRP=y CONFIG_BRIDGE_CFM=y CONFIG_VLAN_8021Q=y # CONFIG_VLAN_8021Q_GVRP is not set CONFIG_VLAN_8021Q_MVRP=y CONFIG_LLC=y CONFIG_LLC2=y CONFIG_ATALK=m # CONFIG_DEV_APPLETALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_PHONET is not set # CONFIG_6LOWPAN is not set CONFIG_IEEE802154=m CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y CONFIG_IEEE802154_SOCKET=m CONFIG_MAC802154=m CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=y CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=y CONFIG_NET_SCH_PRIO=y CONFIG_NET_SCH_MULTIQ=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFB=y # CONFIG_NET_SCH_SFQ is not set CONFIG_NET_SCH_TEQL=y CONFIG_NET_SCH_TBF=m # CONFIG_NET_SCH_CBS is not set # CONFIG_NET_SCH_ETF is not set CONFIG_NET_SCH_TAPRIO=y CONFIG_NET_SCH_GRED=y # CONFIG_NET_SCH_DSMARK is not set CONFIG_NET_SCH_NETEM=y CONFIG_NET_SCH_DRR=y CONFIG_NET_SCH_MQPRIO=y CONFIG_NET_SCH_SKBPRIO=y # CONFIG_NET_SCH_CHOKE is not set CONFIG_NET_SCH_QFQ=y # CONFIG_NET_SCH_CODEL is not set CONFIG_NET_SCH_FQ_CODEL=y CONFIG_NET_SCH_CAKE=m CONFIG_NET_SCH_FQ=m # CONFIG_NET_SCH_HHF is not set CONFIG_NET_SCH_PIE=y CONFIG_NET_SCH_FQ_PIE=y # CONFIG_NET_SCH_INGRESS is not set CONFIG_NET_SCH_PLUG=m # CONFIG_NET_SCH_ETS is not set # CONFIG_NET_SCH_DEFAULT is not set # # Classification # CONFIG_NET_CLS=y # CONFIG_NET_CLS_BASIC is not set CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_FW=m # CONFIG_NET_CLS_U32 is not set # CONFIG_NET_CLS_RSVP is not set CONFIG_NET_CLS_RSVP6=y CONFIG_NET_CLS_FLOW=m # CONFIG_NET_CLS_CGROUP is not set CONFIG_NET_CLS_BPF=y CONFIG_NET_CLS_FLOWER=m # CONFIG_NET_CLS_MATCHALL is not set # CONFIG_NET_EMATCH is not set CONFIG_NET_CLS_ACT=y # CONFIG_NET_ACT_POLICE is not set # CONFIG_NET_ACT_GACT is not set # CONFIG_NET_ACT_MIRRED is not set CONFIG_NET_ACT_SAMPLE=m CONFIG_NET_ACT_IPT=y # CONFIG_NET_ACT_NAT is not set CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_ACT_CSUM=y CONFIG_NET_ACT_MPLS=m CONFIG_NET_ACT_VLAN=y CONFIG_NET_ACT_BPF=m # CONFIG_NET_ACT_CONNMARK is not set CONFIG_NET_ACT_CTINFO=y CONFIG_NET_ACT_SKBMOD=y # CONFIG_NET_ACT_IFE is not set # CONFIG_NET_ACT_TUNNEL_KEY is not set CONFIG_NET_ACT_CT=m # CONFIG_NET_ACT_GATE is not set CONFIG_NET_TC_SKB_EXT=y CONFIG_NET_SCH_FIFO=y CONFIG_DCB=y CONFIG_DNS_RESOLVER=y # CONFIG_BATMAN_ADV is not set CONFIG_OPENVSWITCH=m CONFIG_OPENVSWITCH_GRE=m # CONFIG_VSOCKETS is not set CONFIG_NETLINK_DIAG=y CONFIG_MPLS=y CONFIG_NET_MPLS_GSO=m CONFIG_NET_NSH=y CONFIG_HSR=m # CONFIG_NET_SWITCHDEV is not set # CONFIG_NET_L3_MASTER_DEV is not set # CONFIG_QRTR is not set CONFIG_NET_NCSI=y # CONFIG_NCSI_OEM_CMD_GET_MAC is not set # CONFIG_NCSI_OEM_CMD_KEEP_PHY is not set # CONFIG_PCPU_DEV_REFCNT is not set CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_SOCK_RX_QUEUE_MAPPING=y CONFIG_XPS=y CONFIG_CGROUP_NET_PRIO=y CONFIG_CGROUP_NET_CLASSID=y CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y # CONFIG_BPF_STREAM_PARSER is not set CONFIG_NET_FLOW_LIMIT=y # # Network testing # # end of Network testing # end of Networking options CONFIG_HAMRADIO=y # # Packet Radio protocols # # CONFIG_AX25 is not set CONFIG_CAN=m CONFIG_CAN_RAW=m CONFIG_CAN_BCM=m # CONFIG_CAN_GW is not set # CONFIG_CAN_J1939 is not set CONFIG_CAN_ISOTP=m CONFIG_BT=y # CONFIG_BT_BREDR is not set # CONFIG_BT_LE is not set CONFIG_BT_LEDS=y # CONFIG_BT_MSFTEXT is not set # CONFIG_BT_AOSPEXT is not set # CONFIG_BT_DEBUGFS is not set CONFIG_BT_SELFTEST=y CONFIG_BT_FEATURE_DEBUG=y # # Bluetooth device drivers # CONFIG_BT_INTEL=m CONFIG_BT_QCA=y CONFIG_BT_MTK=m CONFIG_BT_HCIBTSDIO=m CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_SERDEV=y CONFIG_BT_HCIUART_H4=y # CONFIG_BT_HCIUART_BCSP is not set CONFIG_BT_HCIUART_ATH3K=y # CONFIG_BT_HCIUART_LL is not set CONFIG_BT_HCIUART_3WIRE=y CONFIG_BT_HCIUART_INTEL=y # CONFIG_BT_HCIUART_BCM is not set CONFIG_BT_HCIUART_QCA=y # CONFIG_BT_HCIUART_AG6XX is not set # CONFIG_BT_HCIUART_MRVL is not set # CONFIG_BT_HCIDTL1 is not set CONFIG_BT_HCIBT3C=m # CONFIG_BT_HCIBLUECARD is not set CONFIG_BT_HCIVHCI=y CONFIG_BT_MRVL=m CONFIG_BT_MRVL_SDIO=m CONFIG_BT_MTKSDIO=m # CONFIG_BT_MTKUART is not set CONFIG_BT_QCOMSMD=y CONFIG_BT_VIRTIO=m # end of Bluetooth device drivers CONFIG_AF_RXRPC=y CONFIG_AF_RXRPC_INJECT_LOSS=y # CONFIG_AF_RXRPC_DEBUG is not set # CONFIG_RXKAD is not set CONFIG_AF_KCM=m CONFIG_STREAM_PARSER=y # CONFIG_MCTP is not set CONFIG_FIB_RULES=y # CONFIG_WIRELESS is not set CONFIG_RFKILL=y CONFIG_RFKILL_LEDS=y # CONFIG_RFKILL_GPIO is not set CONFIG_NET_9P=y # CONFIG_NET_9P_FD is not set # CONFIG_NET_9P_VIRTIO is not set # CONFIG_NET_9P_RDMA is not set # CONFIG_NET_9P_DEBUG is not set CONFIG_CAIF=m CONFIG_CAIF_DEBUG=y # CONFIG_CAIF_NETDEV is not set CONFIG_CAIF_USB=m CONFIG_CEPH_LIB=y # CONFIG_CEPH_LIB_PRETTYDEBUG is not set # CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set CONFIG_NFC=y CONFIG_NFC_DIGITAL=m CONFIG_NFC_NCI=y CONFIG_NFC_NCI_SPI=y CONFIG_NFC_NCI_UART=m # CONFIG_NFC_HCI is not set # # Near Field Communication (NFC) devices # CONFIG_NFC_TRF7970A=m # CONFIG_NFC_SIM is not set CONFIG_NFC_VIRTUAL_NCI=y CONFIG_NFC_FDP=m CONFIG_NFC_FDP_I2C=m CONFIG_NFC_PN533=m CONFIG_NFC_PN533_I2C=m CONFIG_NFC_PN532_UART=m # CONFIG_NFC_MRVL_UART is not set CONFIG_NFC_ST_NCI=m CONFIG_NFC_ST_NCI_I2C=m CONFIG_NFC_ST_NCI_SPI=m # CONFIG_NFC_NXP_NCI is not set CONFIG_NFC_S3FWRN5=m CONFIG_NFC_S3FWRN5_I2C=m # CONFIG_NFC_S3FWRN82_UART is not set # CONFIG_NFC_ST95HF is not set # end of Near Field Communication (NFC) devices CONFIG_PSAMPLE=y CONFIG_NET_IFE=m CONFIG_LWTUNNEL=y CONFIG_LWTUNNEL_BPF=y CONFIG_DST_CACHE=y CONFIG_GRO_CELLS=y CONFIG_SOCK_VALIDATE_XMIT=y CONFIG_NET_SOCK_MSG=y CONFIG_PAGE_POOL=y # CONFIG_PAGE_POOL_STATS is not set CONFIG_FAILOVER=y CONFIG_ETHTOOL_NETLINK=y CONFIG_NETDEV_ADDR_LIST_TEST=m # # Device Drivers # CONFIG_PCCARD=m CONFIG_PCMCIA=m # CONFIG_PCMCIA_LOAD_CIS is not set # # PC-card bridges # # # Generic Driver Options # CONFIG_AUXILIARY_BUS=y CONFIG_UEVENT_HELPER=y CONFIG_UEVENT_HELPER_PATH="" # CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # # Firmware loader # CONFIG_FW_LOADER=y CONFIG_EXTRA_FIRMWARE="" # CONFIG_FW_LOADER_USER_HELPER is not set CONFIG_FW_LOADER_COMPRESS=y # CONFIG_FW_LOADER_COMPRESS_XZ is not set CONFIG_FW_LOADER_COMPRESS_ZSTD=y # CONFIG_FW_UPLOAD is not set # end of Firmware loader CONFIG_WANT_DEV_COREDUMP=y CONFIG_ALLOW_DEV_COREDUMP=y CONFIG_DEV_COREDUMP=y # CONFIG_DEBUG_DRIVER is not set CONFIG_DEBUG_DEVRES=y # CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_GENERIC_CPU_DEVICES=y CONFIG_SOC_BUS=y CONFIG_REGMAP=y CONFIG_REGMAP_I2C=y CONFIG_REGMAP_SLIMBUS=m CONFIG_REGMAP_SPI=y CONFIG_REGMAP_MMIO=y CONFIG_REGMAP_IRQ=y CONFIG_REGMAP_SCCB=m CONFIG_REGMAP_SPI_AVMM=y CONFIG_DMA_SHARED_BUFFER=y # CONFIG_DMA_FENCE_TRACE is not set # end of Generic Driver Options # # Bus devices # # CONFIG_ARM_INTEGRATOR_LM is not set CONFIG_BT1_APB=y # CONFIG_BT1_AXI is not set # CONFIG_INTEL_IXP4XX_EB is not set # CONFIG_QCOM_EBI2 is not set CONFIG_MHI_BUS=m CONFIG_MHI_BUS_DEBUG=y # CONFIG_MHI_BUS_EP is not set # end of Bus devices CONFIG_CONNECTOR=y # CONFIG_PROC_EVENTS is not set # # Firmware Drivers # # # ARM System Control and Management Interface Protocol # CONFIG_ARM_SCMI_PROTOCOL=y CONFIG_ARM_SCMI_HAVE_TRANSPORT=y CONFIG_ARM_SCMI_HAVE_MSG=y CONFIG_ARM_SCMI_TRANSPORT_VIRTIO=y # CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_VERSION1_COMPLIANCE is not set CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_ATOMIC_ENABLE=y # CONFIG_ARM_SCMI_POWER_DOMAIN is not set # CONFIG_ARM_SCMI_POWER_CONTROL is not set # end of ARM System Control and Management Interface Protocol # CONFIG_FIRMWARE_MEMMAP is not set CONFIG_QCOM_SCM=m # CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set CONFIG_BCM47XX_NVRAM=y # CONFIG_BCM47XX_SPROM is not set CONFIG_GOOGLE_FIRMWARE=y # # Tegra firmware driver # # end of Tegra firmware driver # end of Firmware Drivers CONFIG_GNSS=m CONFIG_GNSS_SERIAL=m CONFIG_GNSS_MTK_SERIAL=m # CONFIG_GNSS_SIRF_SERIAL is not set CONFIG_GNSS_UBX_SERIAL=m CONFIG_MTD=m CONFIG_MTD_TESTS=m # # Partition parsers # CONFIG_MTD_AR7_PARTS=m CONFIG_MTD_BCM63XX_PARTS=y CONFIG_MTD_BRCM_U_BOOT=m CONFIG_MTD_CMDLINE_PARTS=m CONFIG_MTD_PARSER_IMAGETAG=m CONFIG_MTD_PARSER_TRX=m CONFIG_MTD_SHARPSL_PARTS=m CONFIG_MTD_REDBOOT_PARTS=m CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set CONFIG_MTD_REDBOOT_PARTS_READONLY=y # end of Partition parsers # # User Modules And Translation Layers # CONFIG_MTD_OOPS=m CONFIG_MTD_PARTITIONED_MASTER=y # # RAM/ROM/Flash chip drivers # CONFIG_MTD_CFI=m CONFIG_MTD_JEDECPROBE=m CONFIG_MTD_GEN_PROBE=m CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_CFI_NOSWAP=y # CONFIG_MTD_CFI_BE_BYTE_SWAP is not set # CONFIG_MTD_CFI_LE_BYTE_SWAP is not set # CONFIG_MTD_CFI_GEOMETRY is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y CONFIG_MTD_OTP=y CONFIG_MTD_CFI_INTELEXT=m CONFIG_MTD_CFI_AMDSTD=m # CONFIG_MTD_CFI_STAA is not set CONFIG_MTD_CFI_UTIL=m CONFIG_MTD_RAM=m # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set # end of RAM/ROM/Flash chip drivers # # Mapping drivers for chip access # CONFIG_MTD_COMPLEX_MAPPINGS=y CONFIG_MTD_PHYSMAP=m CONFIG_MTD_PHYSMAP_COMPAT=y CONFIG_MTD_PHYSMAP_START=0x8000000 CONFIG_MTD_PHYSMAP_LEN=0 CONFIG_MTD_PHYSMAP_BANKWIDTH=2 CONFIG_MTD_PHYSMAP_GPIO_ADDR=y CONFIG_MTD_SC520CDP=m # CONFIG_MTD_NETSC520 is not set CONFIG_MTD_TS5500=m CONFIG_MTD_PCMCIA=m # CONFIG_MTD_PCMCIA_ANONYMOUS is not set CONFIG_MTD_PLATRAM=m # end of Mapping drivers for chip access # # Self-contained MTD device drivers # CONFIG_MTD_DATAFLASH=m CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y CONFIG_MTD_DATAFLASH_OTP=y # CONFIG_MTD_MCHP23K256 is not set CONFIG_MTD_MCHP48L640=m # CONFIG_MTD_SPEAR_SMI is not set CONFIG_MTD_SST25L=m CONFIG_MTD_SLRAM=m CONFIG_MTD_PHRAM=m CONFIG_MTD_MTDRAM=m CONFIG_MTDRAM_TOTAL_SIZE=4096 CONFIG_MTDRAM_ERASE_SIZE=128 # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOCG3 is not set # end of Self-contained MTD device drivers # # NAND # CONFIG_MTD_NAND_CORE=m # CONFIG_MTD_ONENAND is not set # CONFIG_MTD_RAW_NAND is not set CONFIG_MTD_SPI_NAND=m # # ECC engine support # CONFIG_MTD_NAND_ECC=y CONFIG_MTD_NAND_ECC_SW_HAMMING=y # CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set CONFIG_MTD_NAND_ECC_SW_BCH=y CONFIG_MTD_NAND_ECC_MXIC=y CONFIG_MTD_NAND_ECC_MEDIATEK=m # end of ECC engine support # end of NAND # # LPDDR & LPDDR2 PCM memory drivers # CONFIG_MTD_LPDDR=m CONFIG_MTD_QINFO_PROBE=m # end of LPDDR & LPDDR2 PCM memory drivers CONFIG_MTD_SPI_NOR=m CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y # CONFIG_MTD_SPI_NOR_SWP_DISABLE is not set # CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE is not set CONFIG_MTD_SPI_NOR_SWP_KEEP=y CONFIG_SPI_HISI_SFC=m CONFIG_MTD_UBI=m CONFIG_MTD_UBI_WL_THRESHOLD=4096 CONFIG_MTD_UBI_BEB_LIMIT=20 CONFIG_MTD_UBI_FASTMAP=y CONFIG_MTD_UBI_GLUEBI=m CONFIG_MTD_HYPERBUS=m CONFIG_HBMC_AM654=m # CONFIG_OF is not set # CONFIG_PARPORT is not set # # NVME Support # # end of NVME Support # # Misc devices # # CONFIG_AD525X_DPOT is not set CONFIG_DUMMY_IRQ=m # CONFIG_ICS932S401 is not set # CONFIG_ATMEL_SSC is not set CONFIG_ENCLOSURE_SERVICES=y CONFIG_GEHC_ACHC=y CONFIG_QCOM_COINCELL=y # CONFIG_QCOM_FASTRPC is not set CONFIG_APDS9802ALS=y CONFIG_ISL29003=m CONFIG_ISL29020=y # CONFIG_SENSORS_TSL2550 is not set CONFIG_SENSORS_BH1770=m CONFIG_SENSORS_APDS990X=m CONFIG_HMC6352=m CONFIG_DS1682=m CONFIG_LATTICE_ECP3_CONFIG=m CONFIG_SRAM=y CONFIG_XILINX_SDFEC=y CONFIG_C2PORT=m # # EEPROM support # CONFIG_EEPROM_AT24=m CONFIG_EEPROM_AT25=m CONFIG_EEPROM_LEGACY=m # CONFIG_EEPROM_MAX6875 is not set CONFIG_EEPROM_93CX6=y # CONFIG_EEPROM_93XX46 is not set CONFIG_EEPROM_IDT_89HPESX=y CONFIG_EEPROM_EE1004=m # end of EEPROM support # # Texas Instruments shared transport line discipline # # CONFIG_TI_ST is not set # end of Texas Instruments shared transport line discipline CONFIG_ALTERA_STAPL=y CONFIG_ECHO=y # CONFIG_UACCE is not set # CONFIG_PVPANIC is not set # end of Misc devices # # SCSI device support # # end of SCSI device support # # IEEE 1394 (FireWire) support # # CONFIG_FIREWIRE is not set # end of IEEE 1394 (FireWire) support # CONFIG_NETDEVICES is not set # # Input device support # # CONFIG_INPUT is not set # # Hardware I/O ports # # CONFIG_SERIO is not set CONFIG_GAMEPORT=y CONFIG_GAMEPORT_NS558=y CONFIG_GAMEPORT_L4=y # end of Hardware I/O ports # end of Input device support # # Character devices # CONFIG_TTY=y # CONFIG_VT is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_LDISC_AUTOLOAD is not set # # Serial drivers # CONFIG_SERIAL_EARLYCON=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y # CONFIG_SERIAL_8250_16550A_VARIANTS is not set # CONFIG_SERIAL_8250_FINTEK is not set CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_CS=m CONFIG_SERIAL_8250_MEN_MCB=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_RSA=y CONFIG_SERIAL_8250_DWLIB=y CONFIG_SERIAL_8250_BCM2835AUX=y CONFIG_SERIAL_8250_FSL=y CONFIG_SERIAL_8250_DW=m CONFIG_SERIAL_8250_IOC3=y # CONFIG_SERIAL_8250_RT288X is not set # CONFIG_SERIAL_8250_OMAP is not set CONFIG_SERIAL_8250_MT6577=m # CONFIG_SERIAL_8250_UNIPHIER is not set # CONFIG_SERIAL_8250_PXA is not set CONFIG_SERIAL_8250_TEGRA=y # CONFIG_SERIAL_8250_BCM7271 is not set # # Non-8250 serial port support # # CONFIG_SERIAL_AMBA_PL010 is not set CONFIG_SERIAL_MESON=m CONFIG_SERIAL_MESON_CONSOLE=y CONFIG_SERIAL_CLPS711X=m # CONFIG_SERIAL_SAMSUNG is not set CONFIG_SERIAL_TEGRA=m CONFIG_SERIAL_MAX3100=m # CONFIG_SERIAL_MAX310X is not set CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_SH_SCI=y CONFIG_SERIAL_SH_SCI_NR_UARTS=2 # CONFIG_SERIAL_SH_SCI_CONSOLE is not set CONFIG_SERIAL_SH_SCI_EARLYCON=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_MSM=y # CONFIG_SERIAL_MSM_CONSOLE is not set # CONFIG_SERIAL_QCOM_GENI is not set # CONFIG_SERIAL_VT8500 is not set # CONFIG_SERIAL_OMAP is not set CONFIG_SERIAL_LANTIQ=y CONFIG_SERIAL_LANTIQ_CONSOLE=y # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_SC16IS7XX is not set CONFIG_SERIAL_TIMBERDALE=y CONFIG_SERIAL_BCM63XX=y CONFIG_SERIAL_BCM63XX_CONSOLE=y # CONFIG_SERIAL_ALTERA_JTAGUART is not set CONFIG_SERIAL_ALTERA_UART=m CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4 CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200 CONFIG_SERIAL_MXS_AUART=m # CONFIG_SERIAL_MPS2_UART_CONSOLE is not set CONFIG_SERIAL_MPS2_UART=y # CONFIG_SERIAL_ARC is not set # CONFIG_SERIAL_FSL_LPUART is not set # CONFIG_SERIAL_ST_ASC is not set CONFIG_SERIAL_MEN_Z135=y # CONFIG_SERIAL_STM32 is not set CONFIG_SERIAL_OWL=m CONFIG_SERIAL_RDA=y # CONFIG_SERIAL_RDA_CONSOLE is not set CONFIG_SERIAL_LITEUART=y CONFIG_SERIAL_LITEUART_MAX_PORTS=1 # CONFIG_SERIAL_LITEUART_CONSOLE is not set CONFIG_SERIAL_SUNPLUS=m # CONFIG_SERIAL_SUNPLUS_CONSOLE is not set # end of Serial drivers CONFIG_SERIAL_MCTRL_GPIO=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_N_GSM is not set CONFIG_NULL_TTY=y CONFIG_HVC_DRIVER=y # CONFIG_RPMSG_TTY is not set CONFIG_SERIAL_DEV_BUS=m CONFIG_TTY_PRINTK=y CONFIG_TTY_PRINTK_LEVEL=6 CONFIG_VIRTIO_CONSOLE=y # CONFIG_IPMI_HANDLER is not set CONFIG_IPMI_KCS_BMC=y CONFIG_ASPEED_KCS_IPMI_BMC=m CONFIG_NPCM7XX_KCS_IPMI_BMC=y CONFIG_IPMI_KCS_BMC_CDEV_IPMI=m CONFIG_ASPEED_BT_IPMI_BMC=y CONFIG_IPMB_DEVICE_INTERFACE=y CONFIG_HW_RANDOM=m CONFIG_HW_RANDOM_TIMERIOMEM=m # CONFIG_HW_RANDOM_BA431 is not set CONFIG_HW_RANDOM_BCM2835=m CONFIG_HW_RANDOM_IPROC_RNG200=m # CONFIG_HW_RANDOM_IXP4XX is not set CONFIG_HW_RANDOM_OMAP=m CONFIG_HW_RANDOM_OMAP3_ROM=m CONFIG_HW_RANDOM_VIRTIO=m CONFIG_HW_RANDOM_NOMADIK=m # CONFIG_HW_RANDOM_STM32 is not set CONFIG_HW_RANDOM_MESON=m # CONFIG_HW_RANDOM_MTK is not set CONFIG_HW_RANDOM_EXYNOS=m CONFIG_HW_RANDOM_NPCM=m CONFIG_HW_RANDOM_XIPHERA=m # # PCMCIA character devices # CONFIG_SYNCLINK_CS=m CONFIG_CARDMAN_4000=m # CONFIG_CARDMAN_4040 is not set # CONFIG_SCR24X is not set # end of PCMCIA character devices # CONFIG_DEVMEM is not set # CONFIG_TCG_TPM is not set # CONFIG_RANDOM_TRUST_CPU is not set # CONFIG_RANDOM_TRUST_BOOTLOADER is not set # end of Character devices # # I2C support # CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y # CONFIG_I2C_COMPAT is not set CONFIG_I2C_CHARDEV=y CONFIG_I2C_MUX=m # # Multiplexer I2C Chip support # # CONFIG_I2C_MUX_GPIO is not set CONFIG_I2C_MUX_LTC4306=m CONFIG_I2C_MUX_PCA9541=m CONFIG_I2C_MUX_PCA954x=m CONFIG_I2C_MUX_REG=m # CONFIG_I2C_MUX_MLXCPLD is not set # end of Multiplexer I2C Chip support CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_SMBUS=y CONFIG_I2C_ALGOBIT=y CONFIG_I2C_ALGOPCA=y # # I2C Hardware Bus support # # CONFIG_I2C_HIX5HD2 is not set # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_ASPEED is not set CONFIG_I2C_AT91=y CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL=y CONFIG_I2C_AXXIA=m CONFIG_I2C_BCM_IPROC=m # CONFIG_I2C_BCM_KONA is not set CONFIG_I2C_BRCMSTB=y CONFIG_I2C_CADENCE=m CONFIG_I2C_CBUS_GPIO=m CONFIG_I2C_DAVINCI=m # CONFIG_I2C_DESIGNWARE_PLATFORM is not set CONFIG_I2C_DIGICOLOR=y CONFIG_I2C_GPIO=m # CONFIG_I2C_GPIO_FAULT_INJECTOR is not set CONFIG_I2C_HIGHLANDER=y CONFIG_I2C_HISI=y CONFIG_I2C_IMG=y CONFIG_I2C_IMX=m # CONFIG_I2C_IMX_LPI2C is not set CONFIG_I2C_IOP3XX=m # CONFIG_I2C_JZ4780 is not set CONFIG_I2C_KEMPLD=m # CONFIG_I2C_MT65XX is not set CONFIG_I2C_MT7621=m CONFIG_I2C_MV64XXX=y CONFIG_I2C_MXS=m CONFIG_I2C_NPCM=m CONFIG_I2C_OCORES=m CONFIG_I2C_OMAP=m CONFIG_I2C_OWL=m CONFIG_I2C_APPLE=m CONFIG_I2C_PCA_PLATFORM=y CONFIG_I2C_PNX=m # CONFIG_I2C_PXA is not set # CONFIG_I2C_QCOM_CCI is not set CONFIG_I2C_QCOM_GENI=m # CONFIG_I2C_QUP is not set # CONFIG_I2C_RIIC is not set # CONFIG_I2C_RZV2M is not set CONFIG_I2C_S3C2410=m CONFIG_I2C_SH_MOBILE=m CONFIG_I2C_SIMTEC=m # CONFIG_I2C_ST is not set # CONFIG_I2C_STM32F4 is not set CONFIG_I2C_STM32F7=m CONFIG_I2C_SUN6I_P2WI=m # CONFIG_I2C_SYNQUACER is not set # CONFIG_I2C_TEGRA_BPMP is not set CONFIG_I2C_UNIPHIER=y CONFIG_I2C_UNIPHIER_F=y CONFIG_I2C_VERSATILE=y # CONFIG_I2C_WMT is not set CONFIG_I2C_XILINX=y CONFIG_I2C_XLP9XX=m CONFIG_I2C_RCAR=y # # External I2C/SMBus adapter drivers # # CONFIG_I2C_TAOS_EVM is not set # # Other I2C/SMBus bus drivers # CONFIG_I2C_MLXCPLD=y # CONFIG_I2C_VIRTIO is not set # end of I2C Hardware Bus support CONFIG_I2C_STUB=m CONFIG_I2C_SLAVE=y # CONFIG_I2C_SLAVE_EEPROM is not set CONFIG_I2C_SLAVE_TESTUNIT=y # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # end of I2C support CONFIG_I3C=y # CONFIG_CDNS_I3C_MASTER is not set CONFIG_DW_I3C_MASTER=m CONFIG_SVC_I3C_MASTER=y # CONFIG_MIPI_I3C_HCI is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y CONFIG_SPI_MEM=y # # SPI Master Controller Drivers # CONFIG_SPI_ALTERA=y CONFIG_SPI_ALTERA_CORE=y CONFIG_SPI_AR934X=m # CONFIG_SPI_ATH79 is not set # CONFIG_SPI_ARMADA_3700 is not set # CONFIG_SPI_AT91_USART is not set CONFIG_SPI_AXI_SPI_ENGINE=m CONFIG_SPI_BCM2835=m CONFIG_SPI_BCM2835AUX=y # CONFIG_SPI_BCM63XX is not set CONFIG_SPI_BCM63XX_HSSPI=m CONFIG_SPI_BCM_QSPI=m CONFIG_SPI_BITBANG=y # CONFIG_SPI_CADENCE is not set CONFIG_SPI_CADENCE_XSPI=m # CONFIG_SPI_CLPS711X is not set CONFIG_SPI_DESIGNWARE=m # CONFIG_SPI_DW_DMA is not set # CONFIG_SPI_DW_MMIO is not set CONFIG_SPI_DW_BT1=m # CONFIG_SPI_DW_BT1_DIRMAP is not set # CONFIG_SPI_EP93XX is not set CONFIG_SPI_FSL_LPSPI=m CONFIG_SPI_FSL_QUADSPI=m CONFIG_SPI_GXP=y CONFIG_SPI_HISI_KUNPENG=y CONFIG_SPI_HISI_SFC_V3XX=y # CONFIG_SPI_NXP_FLEXSPI is not set # CONFIG_SPI_GPIO is not set # CONFIG_SPI_IMG_SPFI is not set CONFIG_SPI_IMX=y CONFIG_SPI_INGENIC=y # CONFIG_SPI_INTEL_PLATFORM is not set CONFIG_SPI_LP8841_RTC=m CONFIG_SPI_FSL_DSPI=m CONFIG_SPI_MESON_SPIFC=y # CONFIG_SPI_MICROCHIP_CORE is not set CONFIG_SPI_MICROCHIP_CORE_QSPI=y CONFIG_SPI_MT65XX=m CONFIG_SPI_MT7621=y CONFIG_SPI_MTK_NOR=y CONFIG_SPI_MTK_SNFI=m CONFIG_SPI_NPCM_PSPI=m CONFIG_SPI_LANTIQ_SSC=y CONFIG_SPI_OC_TINY=y CONFIG_SPI_OMAP24XX=m CONFIG_SPI_TI_QSPI=m # CONFIG_SPI_OMAP_100K is not set CONFIG_SPI_ORION=y # CONFIG_SPI_PIC32 is not set # CONFIG_SPI_PIC32_SQI is not set # CONFIG_SPI_PXA2XX is not set CONFIG_SPI_ROCKCHIP=m CONFIG_SPI_ROCKCHIP_SFC=m # CONFIG_SPI_RSPI is not set # CONFIG_SPI_QUP is not set # CONFIG_SPI_QCOM_GENI is not set # CONFIG_SPI_S3C64XX is not set CONFIG_SPI_SC18IS602=y CONFIG_SPI_SH=m # CONFIG_SPI_SH_HSPI is not set # CONFIG_SPI_SIFIVE is not set CONFIG_SPI_SLAVE_MT27XX=y CONFIG_SPI_SPRD=y # CONFIG_SPI_SPRD_ADI is not set CONFIG_SPI_STM32=y # CONFIG_SPI_ST_SSC4 is not set CONFIG_SPI_SUN4I=y # CONFIG_SPI_SUN6I is not set # CONFIG_SPI_SUNPLUS_SP7021 is not set CONFIG_SPI_SYNQUACER=y CONFIG_SPI_MXIC=m CONFIG_SPI_TEGRA210_QUAD=y # CONFIG_SPI_TEGRA114 is not set CONFIG_SPI_TEGRA20_SFLASH=m CONFIG_SPI_TEGRA20_SLINK=m CONFIG_SPI_XCOMM=y CONFIG_SPI_XILINX=y CONFIG_SPI_XLP=y CONFIG_SPI_XTENSA_XTFPGA=m CONFIG_SPI_ZYNQ_QSPI=m CONFIG_SPI_ZYNQMP_GQSPI=y CONFIG_SPI_AMD=y # # SPI Multiplexer support # # CONFIG_SPI_MUX is not set # # SPI Protocol Masters # CONFIG_SPI_SPIDEV=m CONFIG_SPI_LOOPBACK_TEST=m # CONFIG_SPI_TLE62X0 is not set CONFIG_SPI_SLAVE=y CONFIG_SPI_SLAVE_TIME=m # CONFIG_SPI_SLAVE_SYSTEM_CONTROL is not set CONFIG_SPI_DYNAMIC=y # CONFIG_SPMI is not set CONFIG_HSI=y CONFIG_HSI_BOARDINFO=y # # HSI controllers # # # HSI clients # CONFIG_HSI_CHAR=m CONFIG_PPS=m # CONFIG_PPS_DEBUG is not set # CONFIG_NTP_PPS is not set # # PPS clients support # CONFIG_PPS_CLIENT_KTIMER=m # CONFIG_PPS_CLIENT_LDISC is not set CONFIG_PPS_CLIENT_GPIO=m # # PPS generators support # # # PTP clock support # CONFIG_PTP_1588_CLOCK_OPTIONAL=y # # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. # # end of PTP clock support CONFIG_PINCTRL=y CONFIG_GENERIC_PINCTRL_GROUPS=y CONFIG_PINMUX=y CONFIG_PINCONF=y CONFIG_GENERIC_PINCONF=y # CONFIG_DEBUG_PINCTRL is not set CONFIG_PINCTRL_AMD=y CONFIG_PINCTRL_CY8C95X0=y CONFIG_PINCTRL_DA9062=m # CONFIG_PINCTRL_MCP23S08 is not set # CONFIG_PINCTRL_SX150X is not set # # Intel pinctrl drivers # # end of Intel pinctrl drivers # # MediaTek pinctrl drivers # CONFIG_EINT_MTK=m # end of MediaTek pinctrl drivers CONFIG_PINCTRL_PXA=y # CONFIG_PINCTRL_PXA25X is not set CONFIG_PINCTRL_PXA27X=m CONFIG_PINCTRL_MSM=m CONFIG_PINCTRL_SC7280_LPASS_LPI=y CONFIG_PINCTRL_SM8250_LPASS_LPI=y CONFIG_PINCTRL_SM8350=m CONFIG_PINCTRL_SM8450_LPASS_LPI=m CONFIG_PINCTRL_SC8280XP_LPASS_LPI=y CONFIG_PINCTRL_LPASS_LPI=y # # Renesas pinctrl drivers # CONFIG_PINCTRL_RENESAS=y CONFIG_PINCTRL_SH_PFC=y CONFIG_PINCTRL_SH_PFC_GPIO=y CONFIG_PINCTRL_SH_FUNC_GPIO=y CONFIG_PINCTRL_PFC_EMEV2=y CONFIG_PINCTRL_PFC_R8A77995=y # CONFIG_PINCTRL_PFC_R8A7794 is not set # CONFIG_PINCTRL_PFC_R8A77990 is not set CONFIG_PINCTRL_PFC_R8A7779=y # CONFIG_PINCTRL_PFC_R8A7790 is not set CONFIG_PINCTRL_PFC_R8A77950=y # CONFIG_PINCTRL_PFC_R8A77951 is not set CONFIG_PINCTRL_PFC_R8A7778=y # CONFIG_PINCTRL_PFC_R8A7793 is not set CONFIG_PINCTRL_PFC_R8A7791=y # CONFIG_PINCTRL_PFC_R8A77965 is not set # CONFIG_PINCTRL_PFC_R8A77960 is not set # CONFIG_PINCTRL_PFC_R8A77961 is not set # CONFIG_PINCTRL_PFC_R8A779F0 is not set CONFIG_PINCTRL_PFC_R8A7792=y CONFIG_PINCTRL_PFC_R8A77980=y # CONFIG_PINCTRL_PFC_R8A77970 is not set CONFIG_PINCTRL_PFC_R8A779A0=y # CONFIG_PINCTRL_PFC_R8A779G0 is not set CONFIG_PINCTRL_PFC_R8A7740=y # CONFIG_PINCTRL_PFC_R8A73A4 is not set CONFIG_PINCTRL_PFC_R8A77470=y CONFIG_PINCTRL_PFC_R8A7745=y CONFIG_PINCTRL_PFC_R8A7742=y # CONFIG_PINCTRL_PFC_R8A7743 is not set # CONFIG_PINCTRL_PFC_R8A7744 is not set # CONFIG_PINCTRL_PFC_R8A774C0 is not set # CONFIG_PINCTRL_PFC_R8A774E1 is not set # CONFIG_PINCTRL_PFC_R8A774A1 is not set CONFIG_PINCTRL_PFC_R8A774B1=y # CONFIG_PINCTRL_PFC_SH7203 is not set # CONFIG_PINCTRL_PFC_SH7264 is not set CONFIG_PINCTRL_PFC_SH7269=y # CONFIG_PINCTRL_PFC_SH7720 is not set # CONFIG_PINCTRL_PFC_SH7722 is not set CONFIG_PINCTRL_PFC_SH7734=y CONFIG_PINCTRL_PFC_SH7757=y CONFIG_PINCTRL_PFC_SH7785=y CONFIG_PINCTRL_PFC_SH7786=y CONFIG_PINCTRL_PFC_SH73A0=y # CONFIG_PINCTRL_PFC_SH7723 is not set # CONFIG_PINCTRL_PFC_SH7724 is not set CONFIG_PINCTRL_PFC_SHX3=y # end of Renesas pinctrl drivers CONFIG_GPIOLIB=y CONFIG_GPIOLIB_FASTPATH_LIMIT=512 CONFIG_GPIOLIB_IRQCHIP=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set # CONFIG_GPIO_CDEV is not set CONFIG_GPIO_GENERIC=y CONFIG_GPIO_MAX730X=m # # Memory mapped GPIO drivers # CONFIG_GPIO_ATH79=m # CONFIG_GPIO_CLPS711X is not set CONFIG_GPIO_DWAPB=y CONFIG_GPIO_GENERIC_PLATFORM=y CONFIG_GPIO_HISI=m CONFIG_GPIO_IOP=y # CONFIG_GPIO_MB86S7X is not set # CONFIG_GPIO_MENZ127 is not set # CONFIG_GPIO_MPC8XXX is not set CONFIG_GPIO_MXC=y # CONFIG_GPIO_MXS is not set CONFIG_GPIO_PXA=y # CONFIG_GPIO_RCAR is not set CONFIG_GPIO_ROCKCHIP=y CONFIG_GPIO_XGENE_SB=y CONFIG_GPIO_XLP=y CONFIG_GPIO_AMD_FCH=m CONFIG_GPIO_IDT3243X=y # end of Memory mapped GPIO drivers # # I2C GPIO expanders # CONFIG_GPIO_MAX7300=m # CONFIG_GPIO_MAX732X is not set CONFIG_GPIO_PCA953X=m CONFIG_GPIO_PCA953X_IRQ=y CONFIG_GPIO_PCA9570=m # CONFIG_GPIO_PCF857X is not set CONFIG_GPIO_TPIC2810=m CONFIG_GPIO_TS4900=y # end of I2C GPIO expanders # # MFD GPIO expanders # CONFIG_GPIO_ADP5520=y CONFIG_GPIO_ARIZONA=y CONFIG_GPIO_BD9571MWV=m CONFIG_GPIO_DA9052=y CONFIG_GPIO_DA9055=y # CONFIG_GPIO_KEMPLD is not set CONFIG_GPIO_LP3943=m CONFIG_GPIO_MAX77620=m # CONFIG_GPIO_RC5T583 is not set # CONFIG_GPIO_SL28CPLD is not set CONFIG_GPIO_TPS65910=y # CONFIG_GPIO_TPS65912 is not set # CONFIG_GPIO_TQMX86 is not set CONFIG_GPIO_TWL6040=y CONFIG_GPIO_WM831X=y # end of MFD GPIO expanders # # SPI GPIO expanders # CONFIG_GPIO_MAX3191X=y # CONFIG_GPIO_MAX7301 is not set CONFIG_GPIO_MC33880=m # CONFIG_GPIO_PISOSR is not set # CONFIG_GPIO_XRA1403 is not set # end of SPI GPIO expanders # # Virtual GPIO drivers # CONFIG_GPIO_AGGREGATOR=y CONFIG_GPIO_MOCKUP=y # CONFIG_GPIO_VIRTIO is not set # CONFIG_GPIO_SIM is not set # end of Virtual GPIO drivers CONFIG_W1=m CONFIG_W1_CON=y # # 1-wire Bus Masters # CONFIG_W1_MASTER_DS2482=m # CONFIG_W1_MASTER_MXC is not set # CONFIG_W1_MASTER_DS1WM is not set # CONFIG_W1_MASTER_GPIO is not set # CONFIG_W1_MASTER_SGI is not set # end of 1-wire Bus Masters # # 1-wire Slaves # CONFIG_W1_SLAVE_THERM=m CONFIG_W1_SLAVE_SMEM=m CONFIG_W1_SLAVE_DS2405=m # CONFIG_W1_SLAVE_DS2408 is not set CONFIG_W1_SLAVE_DS2413=m # CONFIG_W1_SLAVE_DS2406 is not set CONFIG_W1_SLAVE_DS2423=m CONFIG_W1_SLAVE_DS2805=m CONFIG_W1_SLAVE_DS2430=m # CONFIG_W1_SLAVE_DS2431 is not set CONFIG_W1_SLAVE_DS2433=m CONFIG_W1_SLAVE_DS2433_CRC=y # CONFIG_W1_SLAVE_DS2438 is not set CONFIG_W1_SLAVE_DS250X=m CONFIG_W1_SLAVE_DS2780=m # CONFIG_W1_SLAVE_DS2781 is not set CONFIG_W1_SLAVE_DS28E04=m CONFIG_W1_SLAVE_DS28E17=m # end of 1-wire Slaves # CONFIG_POWER_RESET is not set # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=m CONFIG_HWMON_VID=m CONFIG_HWMON_DEBUG_CHIP=y # # Native drivers # CONFIG_SENSORS_AD7314=m CONFIG_SENSORS_AD7414=m CONFIG_SENSORS_AD7418=m CONFIG_SENSORS_ADM1025=m # CONFIG_SENSORS_ADM1026 is not set CONFIG_SENSORS_ADM1029=m CONFIG_SENSORS_ADM1031=m CONFIG_SENSORS_ADM1177=m # CONFIG_SENSORS_ADM9240 is not set CONFIG_SENSORS_ADT7X10=m CONFIG_SENSORS_ADT7310=m # CONFIG_SENSORS_ADT7410 is not set # CONFIG_SENSORS_ADT7411 is not set CONFIG_SENSORS_ADT7462=m # CONFIG_SENSORS_ADT7470 is not set CONFIG_SENSORS_ADT7475=m CONFIG_SENSORS_AHT10=m # CONFIG_SENSORS_AS370 is not set CONFIG_SENSORS_ASC7621=m CONFIG_SENSORS_AXI_FAN_CONTROL=m CONFIG_SENSORS_ARM_SCMI=m CONFIG_SENSORS_ASB100=m CONFIG_SENSORS_ASPEED=m CONFIG_SENSORS_ATXP1=m CONFIG_SENSORS_BT1_PVT=m CONFIG_SENSORS_BT1_PVT_ALARMS=y CONFIG_SENSORS_DS620=m CONFIG_SENSORS_DS1621=m CONFIG_SENSORS_DA9052_ADC=m CONFIG_SENSORS_DA9055=m CONFIG_SENSORS_SPARX5=m CONFIG_SENSORS_F71805F=m CONFIG_SENSORS_F71882FG=m CONFIG_SENSORS_F75375S=m CONFIG_SENSORS_MC13783_ADC=m CONFIG_SENSORS_FSCHMD=m # CONFIG_SENSORS_FTSTEUTATES is not set CONFIG_SENSORS_GL518SM=m CONFIG_SENSORS_GL520SM=m CONFIG_SENSORS_G760A=m CONFIG_SENSORS_G762=m # CONFIG_SENSORS_HIH6130 is not set # CONFIG_SENSORS_IIO_HWMON is not set # CONFIG_SENSORS_IT87 is not set CONFIG_SENSORS_JC42=m CONFIG_SENSORS_POWR1220=m CONFIG_SENSORS_LAN966X=m # CONFIG_SENSORS_LINEAGE is not set # CONFIG_SENSORS_LTC2945 is not set CONFIG_SENSORS_LTC2947=m # CONFIG_SENSORS_LTC2947_I2C is not set CONFIG_SENSORS_LTC2947_SPI=m # CONFIG_SENSORS_LTC2990 is not set CONFIG_SENSORS_LTC2992=m CONFIG_SENSORS_LTC4151=m # CONFIG_SENSORS_LTC4215 is not set CONFIG_SENSORS_LTC4222=m # CONFIG_SENSORS_LTC4245 is not set CONFIG_SENSORS_LTC4260=m CONFIG_SENSORS_LTC4261=m CONFIG_SENSORS_MAX1111=m # CONFIG_SENSORS_MAX127 is not set CONFIG_SENSORS_MAX16065=m # CONFIG_SENSORS_MAX1619 is not set CONFIG_SENSORS_MAX1668=m CONFIG_SENSORS_MAX197=m CONFIG_SENSORS_MAX31722=m # CONFIG_SENSORS_MAX31730 is not set CONFIG_SENSORS_MAX31760=m # CONFIG_SENSORS_MAX6620 is not set CONFIG_SENSORS_MAX6621=m CONFIG_SENSORS_MAX6639=m # CONFIG_SENSORS_MAX6650 is not set CONFIG_SENSORS_MAX6697=m CONFIG_SENSORS_MAX31790=m CONFIG_SENSORS_MCP3021=m CONFIG_SENSORS_TC654=m # CONFIG_SENSORS_TPS23861 is not set # CONFIG_SENSORS_MENF21BMC_HWMON is not set CONFIG_SENSORS_MR75203=m CONFIG_SENSORS_ADCXX=m CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM70=m CONFIG_SENSORS_LM73=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m CONFIG_SENSORS_LM78=m CONFIG_SENSORS_LM80=m CONFIG_SENSORS_LM83=m CONFIG_SENSORS_LM85=m # CONFIG_SENSORS_LM87 is not set CONFIG_SENSORS_LM90=m CONFIG_SENSORS_LM92=m # CONFIG_SENSORS_LM93 is not set CONFIG_SENSORS_LM95234=m CONFIG_SENSORS_LM95241=m # CONFIG_SENSORS_LM95245 is not set # CONFIG_SENSORS_PC87360 is not set CONFIG_SENSORS_PC87427=m # CONFIG_SENSORS_NTC_THERMISTOR is not set CONFIG_SENSORS_NCT6683=m CONFIG_SENSORS_NCT6775_CORE=m CONFIG_SENSORS_NCT6775=m CONFIG_SENSORS_NCT6775_I2C=m # CONFIG_SENSORS_NCT7802 is not set CONFIG_SENSORS_NCT7904=m CONFIG_SENSORS_NPCM7XX=m # CONFIG_SENSORS_OCC_P8_I2C is not set # CONFIG_SENSORS_PCF8591 is not set CONFIG_SENSORS_PECI_CPUTEMP=m CONFIG_SENSORS_PECI_DIMMTEMP=m CONFIG_SENSORS_PECI=m CONFIG_PMBUS=m CONFIG_SENSORS_PMBUS=m # CONFIG_SENSORS_ADM1266 is not set CONFIG_SENSORS_ADM1275=m CONFIG_SENSORS_BEL_PFE=m CONFIG_SENSORS_BPA_RS600=m CONFIG_SENSORS_DELTA_AHE50DC_FAN=m # CONFIG_SENSORS_FSP_3Y is not set # CONFIG_SENSORS_IBM_CFFPS is not set CONFIG_SENSORS_DPS920AB=m CONFIG_SENSORS_INSPUR_IPSPS=m CONFIG_SENSORS_IR35221=m CONFIG_SENSORS_IR36021=m # CONFIG_SENSORS_IR38064 is not set CONFIG_SENSORS_IRPS5401=m CONFIG_SENSORS_ISL68137=m CONFIG_SENSORS_LM25066=m CONFIG_SENSORS_LM25066_REGULATOR=y CONFIG_SENSORS_LT7182S=m CONFIG_SENSORS_LTC2978=m CONFIG_SENSORS_LTC2978_REGULATOR=y # CONFIG_SENSORS_LTC3815 is not set CONFIG_SENSORS_MAX15301=m # CONFIG_SENSORS_MAX16064 is not set # CONFIG_SENSORS_MAX16601 is not set # CONFIG_SENSORS_MAX20730 is not set CONFIG_SENSORS_MAX20751=m # CONFIG_SENSORS_MAX31785 is not set CONFIG_SENSORS_MAX34440=m CONFIG_SENSORS_MAX8688=m # CONFIG_SENSORS_MP2888 is not set CONFIG_SENSORS_MP2975=m CONFIG_SENSORS_MP5023=m CONFIG_SENSORS_PIM4328=m # CONFIG_SENSORS_PLI1209BC is not set # CONFIG_SENSORS_PM6764TR is not set CONFIG_SENSORS_PXE1610=m CONFIG_SENSORS_Q54SJ108A2=m CONFIG_SENSORS_STPDDC60=m CONFIG_SENSORS_TPS40422=m CONFIG_SENSORS_TPS53679=m CONFIG_SENSORS_TPS546D24=m CONFIG_SENSORS_UCD9000=m # CONFIG_SENSORS_UCD9200 is not set CONFIG_SENSORS_XDPE152=m CONFIG_SENSORS_XDPE122=m CONFIG_SENSORS_XDPE122_REGULATOR=y CONFIG_SENSORS_ZL6100=m # CONFIG_SENSORS_PWM_FAN is not set # CONFIG_SENSORS_RASPBERRYPI_HWMON is not set CONFIG_SENSORS_SL28CPLD=m # CONFIG_SENSORS_SBTSI is not set # CONFIG_SENSORS_SBRMI is not set # CONFIG_SENSORS_SHT15 is not set CONFIG_SENSORS_SHT21=m # CONFIG_SENSORS_SHT3x is not set # CONFIG_SENSORS_SHT4x is not set CONFIG_SENSORS_SHTC1=m # CONFIG_SENSORS_DME1737 is not set # CONFIG_SENSORS_EMC1403 is not set CONFIG_SENSORS_EMC2103=m # CONFIG_SENSORS_EMC2305 is not set CONFIG_SENSORS_EMC6W201=m CONFIG_SENSORS_SMSC47M1=m # CONFIG_SENSORS_SMSC47M192 is not set CONFIG_SENSORS_SMSC47B397=m CONFIG_SENSORS_SCH56XX_COMMON=m # CONFIG_SENSORS_SCH5627 is not set CONFIG_SENSORS_SCH5636=m CONFIG_SENSORS_STTS751=m # CONFIG_SENSORS_SMM665 is not set CONFIG_SENSORS_ADC128D818=m CONFIG_SENSORS_ADS7828=m CONFIG_SENSORS_ADS7871=m CONFIG_SENSORS_AMC6821=m # CONFIG_SENSORS_INA209 is not set CONFIG_SENSORS_INA2XX=m # CONFIG_SENSORS_INA238 is not set # CONFIG_SENSORS_INA3221 is not set # CONFIG_SENSORS_TC74 is not set CONFIG_SENSORS_THMC50=m CONFIG_SENSORS_TMP102=m # CONFIG_SENSORS_TMP103 is not set CONFIG_SENSORS_TMP108=m CONFIG_SENSORS_TMP401=m CONFIG_SENSORS_TMP421=m # CONFIG_SENSORS_TMP464 is not set CONFIG_SENSORS_TMP513=m # CONFIG_SENSORS_VT1211 is not set CONFIG_SENSORS_W83773G=m CONFIG_SENSORS_W83781D=m CONFIG_SENSORS_W83791D=m CONFIG_SENSORS_W83792D=m # CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83795 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83L786NG is not set CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m CONFIG_SENSORS_WM831X=m CONFIG_SENSORS_INTEL_M10_BMC_HWMON=m # CONFIG_THERMAL is not set CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y # CONFIG_WATCHDOG_NOWAYOUT is not set CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y CONFIG_WATCHDOG_OPEN_TIMEOUT=0 # CONFIG_WATCHDOG_SYSFS is not set CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT=y # # Watchdog Pretimeout Governors # # CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set # # Watchdog Device Drivers # # CONFIG_SOFT_WATCHDOG is not set # CONFIG_DA9052_WATCHDOG is not set CONFIG_DA9055_WATCHDOG=m CONFIG_DA9063_WATCHDOG=y CONFIG_DA9062_WATCHDOG=y CONFIG_MENF21BMC_WATCHDOG=m # CONFIG_MENZ069_WATCHDOG is not set CONFIG_WM831X_WATCHDOG=y # CONFIG_XILINX_WATCHDOG is not set CONFIG_ZIIRAVE_WATCHDOG=y # CONFIG_RAVE_SP_WATCHDOG is not set # CONFIG_SL28CPLD_WATCHDOG is not set # CONFIG_ARMADA_37XX_WATCHDOG is not set # CONFIG_AT91RM9200_WATCHDOG is not set # CONFIG_AT91SAM9X_WATCHDOG is not set CONFIG_SAMA5D4_WATCHDOG=y # CONFIG_CADENCE_WATCHDOG is not set CONFIG_FTWDT010_WATCHDOG=m CONFIG_S3C2410_WATCHDOG=y CONFIG_DW_WATCHDOG=m CONFIG_EP93XX_WATCHDOG=y CONFIG_OMAP_WATCHDOG=y CONFIG_PNX4008_WATCHDOG=y # CONFIG_DAVINCI_WATCHDOG is not set CONFIG_K3_RTI_WATCHDOG=y # CONFIG_RN5T618_WATCHDOG is not set # CONFIG_SUNXI_WATCHDOG is not set CONFIG_NPCM7XX_WATCHDOG=y # CONFIG_STMP3XXX_RTC_WATCHDOG is not set # CONFIG_TS72XX_WATCHDOG is not set CONFIG_MAX63XX_WATCHDOG=y # CONFIG_MAX77620_WATCHDOG is not set CONFIG_IMX2_WDT=m CONFIG_IMX7ULP_WDT=m # CONFIG_RETU_WATCHDOG is not set # CONFIG_MOXART_WDT is not set CONFIG_TEGRA_WATCHDOG=y CONFIG_QCOM_WDT=m # CONFIG_MESON_GXBB_WATCHDOG is not set CONFIG_MESON_WATCHDOG=m CONFIG_MEDIATEK_WATCHDOG=y CONFIG_DIGICOLOR_WATCHDOG=m CONFIG_LPC18XX_WATCHDOG=y # CONFIG_RENESAS_WDT is not set CONFIG_RENESAS_RZAWDT=m CONFIG_RENESAS_RZN1WDT=y CONFIG_RENESAS_RZG2LWDT=m CONFIG_ASPEED_WATCHDOG=m CONFIG_SPRD_WATCHDOG=m # CONFIG_VISCONTI_WATCHDOG is not set CONFIG_MSC313E_WATCHDOG=y # CONFIG_APPLE_WATCHDOG is not set CONFIG_SUNPLUS_WATCHDOG=m CONFIG_SC520_WDT=m CONFIG_KEMPLD_WDT=m CONFIG_BCM47XX_WDT=m CONFIG_BCM_KONA_WDT=m # CONFIG_BCM_KONA_WDT_DEBUG is not set # CONFIG_BCM7038_WDT is not set CONFIG_IMGPDC_WDT=m CONFIG_MPC5200_WDT=y CONFIG_MEN_A21_WDT=m # CONFIG_UML_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y # CONFIG_BCMA is not set # # Multifunction device drivers # CONFIG_MFD_CORE=y CONFIG_MFD_SUN4I_GPADC=m # CONFIG_MFD_AS3711 is not set CONFIG_PMIC_ADP5520=y # CONFIG_MFD_AAT2870_CORE is not set CONFIG_MFD_AT91_USART=m # CONFIG_MFD_BCM590XX is not set CONFIG_MFD_BD9571MWV=m # CONFIG_MFD_AXP20X_I2C is not set # CONFIG_MFD_MADERA is not set CONFIG_MFD_ASIC3=y # CONFIG_PMIC_DA903X is not set CONFIG_PMIC_DA9052=y # CONFIG_MFD_DA9052_SPI is not set CONFIG_MFD_DA9052_I2C=y CONFIG_MFD_DA9055=y CONFIG_MFD_DA9062=y # CONFIG_MFD_DA9063 is not set CONFIG_MFD_DA9150=m # CONFIG_MFD_ENE_KB3930 is not set CONFIG_MFD_EXYNOS_LPASS=m CONFIG_MFD_MC13XXX=y CONFIG_MFD_MC13XXX_SPI=y # CONFIG_MFD_MC13XXX_I2C is not set # CONFIG_MFD_MP2629 is not set # CONFIG_MFD_MXS_LRADC is not set # CONFIG_MFD_MX25_TSADC is not set CONFIG_HTC_PASIC3=y CONFIG_HTC_I2CPLD=y CONFIG_MFD_IQS62X=m CONFIG_MFD_KEMPLD=y # CONFIG_MFD_88PM800 is not set CONFIG_MFD_88PM805=y # CONFIG_MFD_88PM860X is not set # CONFIG_MFD_MAX14577 is not set CONFIG_MFD_MAX77620=y # CONFIG_MFD_MAX77650 is not set # CONFIG_MFD_MAX77686 is not set # CONFIG_MFD_MAX77693 is not set CONFIG_MFD_MAX77714=y # CONFIG_MFD_MAX77843 is not set CONFIG_MFD_MAX8907=m CONFIG_MFD_MAX8925=y CONFIG_MFD_MAX8997=y CONFIG_MFD_MAX8998=y CONFIG_MFD_MT6360=m CONFIG_MFD_MT6370=y # CONFIG_MFD_MT6397 is not set CONFIG_MFD_MENF21BMC=m CONFIG_MFD_OCELOT=m CONFIG_EZX_PCAP=y CONFIG_MFD_CPCAP=y CONFIG_MFD_NTXEC=m CONFIG_MFD_RETU=m # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_PM8XXX is not set # CONFIG_MFD_SY7636A is not set CONFIG_MFD_RT4831=m CONFIG_MFD_RT5033=m CONFIG_MFD_RT5120=m CONFIG_MFD_RC5T583=y CONFIG_MFD_SEC_CORE=y CONFIG_MFD_SI476X_CORE=y CONFIG_MFD_SIMPLE_MFD_I2C=m CONFIG_MFD_SL28CPLD=m CONFIG_MFD_SM501=m CONFIG_MFD_SM501_GPIO=y # CONFIG_MFD_SKY81452 is not set # CONFIG_MFD_SC27XX_PMIC is not set CONFIG_ABX500_CORE=y # CONFIG_MFD_SUN6I_PRCM is not set CONFIG_MFD_SYSCON=y CONFIG_MFD_TI_AM335X_TSCADC=y CONFIG_MFD_LP3943=y CONFIG_MFD_LP8788=y CONFIG_MFD_TI_LMU=y # CONFIG_MFD_PALMAS is not set CONFIG_TPS6105X=m # CONFIG_TPS65010 is not set CONFIG_TPS6507X=y # CONFIG_MFD_TPS65086 is not set # CONFIG_MFD_TPS65090 is not set # CONFIG_MFD_TI_LP873X is not set # CONFIG_MFD_TPS6586X is not set CONFIG_MFD_TPS65910=y CONFIG_MFD_TPS65912=y CONFIG_MFD_TPS65912_I2C=y CONFIG_MFD_TPS65912_SPI=m # CONFIG_TWL4030_CORE is not set CONFIG_TWL6040_CORE=y CONFIG_MFD_WL1273_CORE=y # CONFIG_MFD_LM3533 is not set CONFIG_MFD_TQMX86=m CONFIG_MFD_ARIZONA=y CONFIG_MFD_ARIZONA_I2C=m CONFIG_MFD_ARIZONA_SPI=y CONFIG_MFD_CS47L24=y # CONFIG_MFD_WM5102 is not set CONFIG_MFD_WM5110=y # CONFIG_MFD_WM8997 is not set # CONFIG_MFD_WM8998 is not set CONFIG_MFD_WM8400=y CONFIG_MFD_WM831X=y # CONFIG_MFD_WM831X_I2C is not set CONFIG_MFD_WM831X_SPI=y # CONFIG_MFD_WM8350_I2C is not set # CONFIG_MFD_WM8994 is not set CONFIG_MFD_STW481X=m CONFIG_MFD_STM32_LPTIMER=m CONFIG_MFD_STM32_TIMERS=y CONFIG_MFD_STMFX=m CONFIG_MFD_WCD934X=m # CONFIG_MFD_ATC260X_I2C is not set CONFIG_MFD_KHADAS_MCU=m CONFIG_MFD_ACER_A500_EC=y CONFIG_RAVE_SP_CORE=m CONFIG_MFD_INTEL_M10_BMC=y # end of Multifunction device drivers CONFIG_REGULATOR=y # CONFIG_REGULATOR_DEBUG is not set CONFIG_REGULATOR_FIXED_VOLTAGE=m # CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set CONFIG_REGULATOR_USERSPACE_CONSUMER=m CONFIG_REGULATOR_88PG86X=m CONFIG_REGULATOR_AD5398=y CONFIG_REGULATOR_ANATOP=y CONFIG_REGULATOR_BD9571MWV=m # CONFIG_REGULATOR_CPCAP is not set # CONFIG_REGULATOR_DA9052 is not set CONFIG_REGULATOR_DA9055=y CONFIG_REGULATOR_DA9062=m # CONFIG_REGULATOR_DA9210 is not set CONFIG_REGULATOR_DA9211=m CONFIG_REGULATOR_FAN53555=m CONFIG_REGULATOR_FAN53880=y # CONFIG_REGULATOR_GPIO is not set CONFIG_REGULATOR_ISL9305=m # CONFIG_REGULATOR_ISL6271A is not set CONFIG_REGULATOR_LM363X=m CONFIG_REGULATOR_LP3971=y # CONFIG_REGULATOR_LP3972 is not set CONFIG_REGULATOR_LP872X=y # CONFIG_REGULATOR_LP8755 is not set CONFIG_REGULATOR_LP8788=y CONFIG_REGULATOR_LTC3589=y # CONFIG_REGULATOR_LTC3676 is not set CONFIG_REGULATOR_MAX1586=m CONFIG_REGULATOR_MAX77620=y CONFIG_REGULATOR_MAX77650=m CONFIG_REGULATOR_MAX8649=m CONFIG_REGULATOR_MAX8660=m CONFIG_REGULATOR_MAX8893=m CONFIG_REGULATOR_MAX8907=y CONFIG_REGULATOR_MAX8925=m CONFIG_REGULATOR_MAX8952=y CONFIG_REGULATOR_MAX8997=m CONFIG_REGULATOR_MAX8998=m CONFIG_REGULATOR_MAX20086=m CONFIG_REGULATOR_MAX77686=m CONFIG_REGULATOR_MAX77693=y # CONFIG_REGULATOR_MAX77802 is not set CONFIG_REGULATOR_MAX77826=y CONFIG_REGULATOR_MC13XXX_CORE=m CONFIG_REGULATOR_MC13783=m CONFIG_REGULATOR_MC13892=m CONFIG_REGULATOR_MP8859=m CONFIG_REGULATOR_MP886X=m CONFIG_REGULATOR_MT6311=y CONFIG_REGULATOR_MT6360=m # CONFIG_REGULATOR_MT6370 is not set CONFIG_REGULATOR_PBIAS=m # CONFIG_REGULATOR_PCA9450 is not set # CONFIG_REGULATOR_PCAP is not set # CONFIG_REGULATOR_PV88060 is not set # CONFIG_REGULATOR_PV88080 is not set CONFIG_REGULATOR_PV88090=y # CONFIG_REGULATOR_PWM is not set # CONFIG_REGULATOR_QCOM_RPMH is not set CONFIG_REGULATOR_QCOM_SMD_RPM=y # CONFIG_REGULATOR_QCOM_SPMI is not set # CONFIG_REGULATOR_QCOM_USB_VBUS is not set CONFIG_REGULATOR_RC5T583=m CONFIG_REGULATOR_RT4801=m # CONFIG_REGULATOR_RT4831 is not set # CONFIG_REGULATOR_RT5033 is not set # CONFIG_REGULATOR_RT5120 is not set # CONFIG_REGULATOR_RT5190A is not set CONFIG_REGULATOR_RT5759=y CONFIG_REGULATOR_RT6160=y CONFIG_REGULATOR_RT6245=y CONFIG_REGULATOR_RTQ2134=m # CONFIG_REGULATOR_RTMV20 is not set CONFIG_REGULATOR_RTQ6752=y CONFIG_REGULATOR_S2MPA01=m # CONFIG_REGULATOR_S2MPS11 is not set CONFIG_REGULATOR_S5M8767=y # CONFIG_REGULATOR_SC2731 is not set CONFIG_REGULATOR_SLG51000=y # CONFIG_REGULATOR_STM32_BOOSTER is not set CONFIG_REGULATOR_STM32_VREFBUF=m # CONFIG_REGULATOR_STM32_PWR is not set CONFIG_REGULATOR_TI_ABB=m CONFIG_REGULATOR_STW481X_VMMC=y CONFIG_REGULATOR_SY8106A=m CONFIG_REGULATOR_SY8824X=m CONFIG_REGULATOR_SY8827N=m CONFIG_REGULATOR_TPS51632=y CONFIG_REGULATOR_TPS6105X=m CONFIG_REGULATOR_TPS62360=y CONFIG_REGULATOR_TPS65023=y CONFIG_REGULATOR_TPS6507X=y # CONFIG_REGULATOR_TPS65132 is not set # CONFIG_REGULATOR_TPS6524X is not set # CONFIG_REGULATOR_TPS65910 is not set CONFIG_REGULATOR_TPS65912=y CONFIG_REGULATOR_TPS68470=y CONFIG_REGULATOR_WM831X=y CONFIG_REGULATOR_WM8400=y CONFIG_REGULATOR_QCOM_LABIBB=y CONFIG_CEC_CORE=m # # CEC support # # CONFIG_MEDIA_CEC_SUPPORT is not set # end of CEC support CONFIG_MEDIA_SUPPORT=m CONFIG_MEDIA_SUPPORT_FILTER=y CONFIG_MEDIA_SUBDRV_AUTOSELECT=y # # Media device types # CONFIG_MEDIA_CAMERA_SUPPORT=y # CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set # CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set # CONFIG_MEDIA_RADIO_SUPPORT is not set # CONFIG_MEDIA_SDR_SUPPORT is not set CONFIG_MEDIA_PLATFORM_SUPPORT=y CONFIG_MEDIA_TEST_SUPPORT=y # end of Media device types CONFIG_VIDEO_DEV=m CONFIG_MEDIA_CONTROLLER=y # # Video4Linux options # CONFIG_VIDEO_V4L2_I2C=y CONFIG_VIDEO_V4L2_SUBDEV_API=y # CONFIG_VIDEO_ADV_DEBUG is not set CONFIG_VIDEO_FIXED_MINOR_RANGES=y CONFIG_V4L2_H264=m CONFIG_V4L2_VP9=m CONFIG_V4L2_MEM2MEM_DEV=m CONFIG_V4L2_FWNODE=m CONFIG_V4L2_ASYNC=m # end of Video4Linux options # # Media controller options # CONFIG_MEDIA_CONTROLLER_REQUEST_API=y # end of Media controller options # # Media drivers # # # Drivers filtered as selected at 'Filter media drivers' # # # Media drivers # # CONFIG_MEDIA_PLATFORM_DRIVERS is not set # CONFIG_V4L_TEST_DRIVERS is not set CONFIG_VIDEOBUF2_CORE=m CONFIG_VIDEOBUF2_V4L2=m CONFIG_VIDEOBUF2_MEMOPS=m CONFIG_VIDEOBUF2_DMA_CONTIG=m CONFIG_VIDEOBUF2_VMALLOC=m # end of Media drivers # # Media ancillary drivers # # # Camera sensor devices # CONFIG_VIDEO_APTINA_PLL=m # CONFIG_VIDEO_AR0521 is not set CONFIG_VIDEO_HI556=m CONFIG_VIDEO_HI846=m CONFIG_VIDEO_HI847=m # CONFIG_VIDEO_IMX208 is not set CONFIG_VIDEO_IMX214=m CONFIG_VIDEO_IMX219=m # CONFIG_VIDEO_IMX258 is not set CONFIG_VIDEO_IMX274=m CONFIG_VIDEO_IMX290=m CONFIG_VIDEO_IMX319=m # CONFIG_VIDEO_IMX355 is not set CONFIG_VIDEO_MAX9271_LIB=m # CONFIG_VIDEO_MT9M001 is not set CONFIG_VIDEO_MT9M032=m CONFIG_VIDEO_MT9M111=m # CONFIG_VIDEO_MT9P031 is not set CONFIG_VIDEO_MT9T001=m CONFIG_VIDEO_MT9T112=m # CONFIG_VIDEO_MT9V011 is not set CONFIG_VIDEO_MT9V032=m CONFIG_VIDEO_MT9V111=m CONFIG_VIDEO_NOON010PC30=m # CONFIG_VIDEO_OG01A1B is not set CONFIG_VIDEO_OV02A10=m # CONFIG_VIDEO_OV08D10 is not set CONFIG_VIDEO_OV13858=m # CONFIG_VIDEO_OV13B10 is not set CONFIG_VIDEO_OV2640=m CONFIG_VIDEO_OV2659=m # CONFIG_VIDEO_OV2680 is not set CONFIG_VIDEO_OV2685=m CONFIG_VIDEO_OV2740=m # CONFIG_VIDEO_OV5647 is not set CONFIG_VIDEO_OV5670=m CONFIG_VIDEO_OV5675=m # CONFIG_VIDEO_OV5693 is not set CONFIG_VIDEO_OV5695=m CONFIG_VIDEO_OV6650=m CONFIG_VIDEO_OV7251=m CONFIG_VIDEO_OV7640=m CONFIG_VIDEO_OV7670=m # CONFIG_VIDEO_OV772X is not set CONFIG_VIDEO_OV7740=m CONFIG_VIDEO_OV8856=m CONFIG_VIDEO_OV9640=m CONFIG_VIDEO_OV9650=m # CONFIG_VIDEO_OV9734 is not set CONFIG_VIDEO_RDACM20=m CONFIG_VIDEO_RDACM21=m CONFIG_VIDEO_RJ54N1=m CONFIG_VIDEO_S5C73M3=m CONFIG_VIDEO_S5K4ECGX=m CONFIG_VIDEO_S5K5BAF=m # CONFIG_VIDEO_S5K6A3 is not set CONFIG_VIDEO_S5K6AA=m CONFIG_VIDEO_SR030PC30=m # CONFIG_VIDEO_VS6624 is not set CONFIG_VIDEO_ET8EK8=m CONFIG_VIDEO_M5MOLS=m # end of Camera sensor devices # # Lens drivers # CONFIG_VIDEO_AD5820=m # CONFIG_VIDEO_AK7375 is not set CONFIG_VIDEO_DW9714=m CONFIG_VIDEO_DW9768=m # CONFIG_VIDEO_DW9807_VCM is not set # end of Lens drivers # # Flash devices # CONFIG_VIDEO_ADP1653=m CONFIG_VIDEO_LM3560=m # CONFIG_VIDEO_LM3646 is not set # end of Flash devices # # Audio decoders, processors and mixers # CONFIG_VIDEO_CS3308=m CONFIG_VIDEO_CS5345=m CONFIG_VIDEO_CS53L32A=m CONFIG_VIDEO_MSP3400=m CONFIG_VIDEO_SONY_BTF_MPX=m # CONFIG_VIDEO_TDA7432 is not set CONFIG_VIDEO_TDA9840=m # CONFIG_VIDEO_TEA6415C is not set # CONFIG_VIDEO_TEA6420 is not set CONFIG_VIDEO_TLV320AIC23B=m CONFIG_VIDEO_TVAUDIO=m # CONFIG_VIDEO_UDA1342 is not set # CONFIG_VIDEO_VP27SMPX is not set CONFIG_VIDEO_WM8739=m # CONFIG_VIDEO_WM8775 is not set # end of Audio decoders, processors and mixers # # RDS decoders # # CONFIG_VIDEO_SAA6588 is not set # end of RDS decoders # # Video decoders # CONFIG_VIDEO_ADV7180=m CONFIG_VIDEO_ADV7183=m CONFIG_VIDEO_ADV7604=m # CONFIG_VIDEO_ADV7604_CEC is not set CONFIG_VIDEO_ADV7842=m CONFIG_VIDEO_ADV7842_CEC=y CONFIG_VIDEO_BT819=m CONFIG_VIDEO_BT856=m # CONFIG_VIDEO_BT866 is not set # CONFIG_VIDEO_KS0127 is not set # CONFIG_VIDEO_ML86V7667 is not set # CONFIG_VIDEO_SAA7110 is not set CONFIG_VIDEO_SAA711X=m CONFIG_VIDEO_TC358743=m CONFIG_VIDEO_TC358743_CEC=y # CONFIG_VIDEO_TVP514X is not set CONFIG_VIDEO_TVP5150=m # CONFIG_VIDEO_TVP7002 is not set # CONFIG_VIDEO_TW2804 is not set # CONFIG_VIDEO_TW9903 is not set CONFIG_VIDEO_TW9906=m # CONFIG_VIDEO_TW9910 is not set CONFIG_VIDEO_VPX3220=m # # Video and audio decoders # CONFIG_VIDEO_SAA717X=m CONFIG_VIDEO_CX25840=m # end of Video decoders # # Video encoders # # CONFIG_VIDEO_AD9389B is not set CONFIG_VIDEO_ADV7170=m # CONFIG_VIDEO_ADV7175 is not set # CONFIG_VIDEO_ADV7343 is not set CONFIG_VIDEO_ADV7393=m # CONFIG_VIDEO_ADV7511 is not set CONFIG_VIDEO_AK881X=m CONFIG_VIDEO_SAA7127=m # CONFIG_VIDEO_SAA7185 is not set # CONFIG_VIDEO_THS8200 is not set # end of Video encoders # # Video improvement chips # CONFIG_VIDEO_UPD64031A=m CONFIG_VIDEO_UPD64083=m # end of Video improvement chips # # Audio/Video compression chips # # CONFIG_VIDEO_SAA6752HS is not set # end of Audio/Video compression chips # # SDR tuner chips # # end of SDR tuner chips # # Miscellaneous helper chips # CONFIG_VIDEO_I2C=m CONFIG_VIDEO_M52790=m CONFIG_VIDEO_ST_MIPID02=m # CONFIG_VIDEO_THS7303 is not set # end of Miscellaneous helper chips # # Media SPI Adapters # # CONFIG_VIDEO_GS1662 is not set # end of Media SPI Adapters # # Tools to develop new frontends # # end of Media ancillary drivers # # Graphics support # CONFIG_IMX_IPUV3_CORE=m # CONFIG_DRM is not set # CONFIG_DRM_DEBUG_MODESET_LOCK is not set # # ARM devices # # end of ARM devices # # Frame buffer Devices # # CONFIG_FB is not set # CONFIG_MMP_DISP is not set # end of Frame buffer Devices # # Backlight & LCD device support # # CONFIG_LCD_CLASS_DEVICE is not set # CONFIG_BACKLIGHT_CLASS_DEVICE is not set # end of Backlight & LCD device support CONFIG_HDMI=y # end of Graphics support # CONFIG_SOUND is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SUPPORT is not set CONFIG_MMC=m CONFIG_SDIO_UART=m # CONFIG_MMC_TEST is not set # # MMC/SD/SDIO Host Controller Drivers # CONFIG_MMC_DEBUG=y CONFIG_MMC_SDHCI=m CONFIG_MMC_SDHCI_IO_ACCESSORS=y CONFIG_MMC_SDHCI_PLTFM=m CONFIG_MMC_SDHCI_OF_ESDHC=m CONFIG_MMC_SDHCI_OF_SPARX5=m CONFIG_MMC_SDHCI_CNS3XXX=m CONFIG_MMC_SDHCI_DOVE=m CONFIG_MMC_SDHCI_TEGRA=m CONFIG_MMC_SDHCI_S3C=m CONFIG_MMC_SDHCI_S3C_DMA=y CONFIG_MMC_SDHCI_BCM_KONA=m CONFIG_MMC_MOXART=m CONFIG_MMC_SDHCI_ST=m CONFIG_MMC_OMAP_HS=m # CONFIG_MMC_SDHCI_MSM is not set # CONFIG_MMC_DAVINCI is not set CONFIG_MMC_SPI=m # CONFIG_MMC_S3C is not set CONFIG_MMC_SDHCI_SPRD=m CONFIG_MMC_TMIO_CORE=m # CONFIG_MMC_TMIO is not set CONFIG_MMC_SDHI=m # CONFIG_MMC_SDHI_SYS_DMAC is not set CONFIG_MMC_SDHI_INTERNAL_DMAC=m CONFIG_MMC_DW=m CONFIG_MMC_DW_PLTFM=m CONFIG_MMC_DW_BLUEFIELD=m CONFIG_MMC_DW_EXYNOS=m CONFIG_MMC_DW_HI3798CV200=m CONFIG_MMC_DW_K3=m CONFIG_MMC_SH_MMCIF=m CONFIG_MMC_USDHI6ROL0=m CONFIG_MMC_CQHCI=m CONFIG_MMC_HSQ=m CONFIG_MMC_BCM2835=m # CONFIG_MMC_SDHCI_XENON is not set # CONFIG_MMC_OWL is not set # CONFIG_MMC_LITEX is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # CONFIG_LEDS_CLASS_FLASH is not set CONFIG_LEDS_CLASS_MULTICOLOR=y # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set # # LED drivers # CONFIG_LEDS_ARIEL=m # CONFIG_LEDS_LM3530 is not set CONFIG_LEDS_LM3532=y CONFIG_LEDS_LM3642=m CONFIG_LEDS_S3C24XX=m CONFIG_LEDS_COBALT_QUBE=y CONFIG_LEDS_COBALT_RAQ=y CONFIG_LEDS_GPIO=m # CONFIG_LEDS_LP3944 is not set CONFIG_LEDS_LP3952=y CONFIG_LEDS_LP50XX=y CONFIG_LEDS_LP8788=y CONFIG_LEDS_PCA955X=m # CONFIG_LEDS_PCA955X_GPIO is not set CONFIG_LEDS_PCA963X=m # CONFIG_LEDS_WM831X_STATUS is not set CONFIG_LEDS_DA9052=m CONFIG_LEDS_DAC124S085=m CONFIG_LEDS_PWM=y CONFIG_LEDS_REGULATOR=y CONFIG_LEDS_BD2802=m CONFIG_LEDS_LT3593=y CONFIG_LEDS_ADP5520=y CONFIG_LEDS_MC13783=m CONFIG_LEDS_NS2=y CONFIG_LEDS_ASIC3=y CONFIG_LEDS_TCA6507=m # CONFIG_LEDS_TLC591XX is not set CONFIG_LEDS_MAX8997=y # CONFIG_LEDS_LM355x is not set CONFIG_LEDS_OT200=y # CONFIG_LEDS_MENF21BMC is not set CONFIG_LEDS_IS31FL319X=y # # LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) # CONFIG_LEDS_BLINKM=m CONFIG_LEDS_MLXREG=y CONFIG_LEDS_USER=y CONFIG_LEDS_TI_LMU_COMMON=m # CONFIG_LEDS_LM36274 is not set # CONFIG_LEDS_TPS6105X is not set CONFIG_LEDS_IP30=m CONFIG_LEDS_ACER_A500=m # # Flash and Torch LED drivers # # # RGB LED drivers # CONFIG_LEDS_PWM_MULTICOLOR=y # # LED Triggers # CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_ONESHOT=y # CONFIG_LEDS_TRIGGER_MTD is not set CONFIG_LEDS_TRIGGER_HEARTBEAT=y # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set # CONFIG_LEDS_TRIGGER_CPU is not set # CONFIG_LEDS_TRIGGER_ACTIVITY is not set CONFIG_LEDS_TRIGGER_GPIO=m # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set # # iptables trigger is under Netfilter config (LED target) # CONFIG_LEDS_TRIGGER_TRANSIENT=y CONFIG_LEDS_TRIGGER_CAMERA=y # CONFIG_LEDS_TRIGGER_PANIC is not set # CONFIG_LEDS_TRIGGER_NETDEV is not set # CONFIG_LEDS_TRIGGER_PATTERN is not set CONFIG_LEDS_TRIGGER_AUDIO=y CONFIG_LEDS_TRIGGER_TTY=y # # Simple LED drivers # # CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m CONFIG_INFINIBAND_USER_MEM=y # CONFIG_INFINIBAND_ON_DEMAND_PAGING is not set CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y CONFIG_INFINIBAND_VIRT_DMA=y CONFIG_RDMA_SIW=m CONFIG_INFINIBAND_RTRS=m CONFIG_INFINIBAND_RTRS_CLIENT=m CONFIG_INFINIBAND_RTRS_SERVER=m CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc0" # CONFIG_RTC_SYSTOHC is not set CONFIG_RTC_DEBUG=y # CONFIG_RTC_LIB_KUNIT_TEST is not set CONFIG_RTC_NVMEM=y # # RTC interfaces # # CONFIG_RTC_INTF_SYSFS is not set # CONFIG_RTC_INTF_DEV is not set # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # CONFIG_RTC_DRV_ABB5ZES3=y CONFIG_RTC_DRV_ABEOZ9=m CONFIG_RTC_DRV_ABX80X=m # CONFIG_RTC_DRV_BRCMSTB is not set # CONFIG_RTC_DRV_DS1307 is not set CONFIG_RTC_DRV_DS1374=m CONFIG_RTC_DRV_DS1374_WDT=y # CONFIG_RTC_DRV_DS1672 is not set # CONFIG_RTC_DRV_LP8788 is not set # CONFIG_RTC_DRV_MAX6900 is not set CONFIG_RTC_DRV_MAX8907=m CONFIG_RTC_DRV_MAX8925=y CONFIG_RTC_DRV_MAX8998=y # CONFIG_RTC_DRV_MAX8997 is not set CONFIG_RTC_DRV_MAX77686=y CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_ISL1208 is not set # CONFIG_RTC_DRV_ISL12022 is not set CONFIG_RTC_DRV_ISL12026=m CONFIG_RTC_DRV_X1205=m # CONFIG_RTC_DRV_PCF8523 is not set CONFIG_RTC_DRV_PCF85063=m CONFIG_RTC_DRV_PCF85363=m CONFIG_RTC_DRV_PCF8563=y # CONFIG_RTC_DRV_PCF8583 is not set CONFIG_RTC_DRV_M41T80=m # CONFIG_RTC_DRV_M41T80_WDT is not set # CONFIG_RTC_DRV_BQ32K is not set # CONFIG_RTC_DRV_TPS65910 is not set # CONFIG_RTC_DRV_RC5T583 is not set CONFIG_RTC_DRV_S35390A=y CONFIG_RTC_DRV_FM3130=m # CONFIG_RTC_DRV_RX8010 is not set CONFIG_RTC_DRV_RX8581=m CONFIG_RTC_DRV_RX8025=y CONFIG_RTC_DRV_EM3027=y # CONFIG_RTC_DRV_RV3028 is not set CONFIG_RTC_DRV_RV3032=m # CONFIG_RTC_DRV_RV8803 is not set CONFIG_RTC_DRV_S5M=y CONFIG_RTC_DRV_SD3078=y # # SPI RTC drivers # CONFIG_RTC_DRV_M41T93=y CONFIG_RTC_DRV_M41T94=y # CONFIG_RTC_DRV_DS1302 is not set # CONFIG_RTC_DRV_DS1305 is not set # CONFIG_RTC_DRV_DS1343 is not set # CONFIG_RTC_DRV_DS1347 is not set # CONFIG_RTC_DRV_DS1390 is not set CONFIG_RTC_DRV_MAX6916=y # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RX4581 is not set CONFIG_RTC_DRV_RS5C348=y CONFIG_RTC_DRV_MAX6902=y CONFIG_RTC_DRV_PCF2123=m # CONFIG_RTC_DRV_MCP795 is not set CONFIG_RTC_I2C_AND_SPI=y # # SPI and I2C RTC drivers # CONFIG_RTC_DRV_DS3232=m # CONFIG_RTC_DRV_DS3232_HWMON is not set # CONFIG_RTC_DRV_PCF2127 is not set CONFIG_RTC_DRV_RV3029C2=y CONFIG_RTC_DRV_RX6110=y # # Platform RTC drivers # CONFIG_RTC_DRV_DS1286=y # CONFIG_RTC_DRV_DS1511 is not set CONFIG_RTC_DRV_DS1553=m # CONFIG_RTC_DRV_DS1685_FAMILY is not set CONFIG_RTC_DRV_DS1742=y CONFIG_RTC_DRV_DS2404=m CONFIG_RTC_DRV_DA9052=y # CONFIG_RTC_DRV_DA9055 is not set CONFIG_RTC_DRV_DA9063=y # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set CONFIG_RTC_DRV_M48T35=m CONFIG_RTC_DRV_M48T59=y # CONFIG_RTC_DRV_MSM6242 is not set CONFIG_RTC_DRV_BQ4802=m CONFIG_RTC_DRV_RP5C01=y CONFIG_RTC_DRV_V3020=m CONFIG_RTC_DRV_GAMECUBE=m CONFIG_RTC_DRV_WM831X=m CONFIG_RTC_DRV_SC27XX=m CONFIG_RTC_DRV_SPEAR=y CONFIG_RTC_DRV_NTXEC=m # # on-CPU RTC drivers # CONFIG_RTC_DRV_ASM9260=m # CONFIG_RTC_DRV_DAVINCI is not set CONFIG_RTC_DRV_DIGICOLOR=y CONFIG_RTC_DRV_FSL_FTM_ALARM=y CONFIG_RTC_DRV_MESON=y # CONFIG_RTC_DRV_MESON_VRTC is not set # CONFIG_RTC_DRV_S3C is not set CONFIG_RTC_DRV_EP93XX=m # CONFIG_RTC_DRV_GENERIC is not set # CONFIG_RTC_DRV_VT8500 is not set # CONFIG_RTC_DRV_SUNXI is not set CONFIG_RTC_DRV_MV=m CONFIG_RTC_DRV_FTRTC010=m CONFIG_RTC_DRV_STMP=y CONFIG_RTC_DRV_PCAP=y # CONFIG_RTC_DRV_MC13XXX is not set # CONFIG_RTC_DRV_LPC32XX is not set CONFIG_RTC_DRV_PM8XXX=y CONFIG_RTC_DRV_TEGRA=y CONFIG_RTC_DRV_MOXART=m CONFIG_RTC_DRV_MT2712=y CONFIG_RTC_DRV_MT6397=m # CONFIG_RTC_DRV_MT7622 is not set # CONFIG_RTC_DRV_XGENE is not set CONFIG_RTC_DRV_STM32=m CONFIG_RTC_DRV_CPCAP=m CONFIG_RTC_DRV_RTD119X=y # CONFIG_RTC_DRV_TI_K3 is not set # # HID Sensor RTC drivers # CONFIG_RTC_DRV_GOLDFISH=y # CONFIG_RTC_DRV_MSC313 is not set # CONFIG_DMADEVICES is not set # # DMABUF options # CONFIG_SYNC_FILE=y # CONFIG_SW_SYNC is not set CONFIG_UDMABUF=y # CONFIG_DMABUF_MOVE_NOTIFY is not set CONFIG_DMABUF_DEBUG=y CONFIG_DMABUF_SELFTESTS=m CONFIG_DMABUF_HEAPS=y CONFIG_DMABUF_SYSFS_STATS=y CONFIG_DMABUF_HEAPS_SYSTEM=y # end of DMABUF options CONFIG_AUXDISPLAY=y CONFIG_CHARLCD=y CONFIG_LINEDISP=m CONFIG_HD44780_COMMON=y # CONFIG_HD44780 is not set CONFIG_IMG_ASCII_LCD=m CONFIG_LCD2S=m CONFIG_PANEL_CHANGE_MESSAGE=y CONFIG_PANEL_BOOT_MESSAGE="" # CONFIG_CHARLCD_BL_OFF is not set # CONFIG_CHARLCD_BL_ON is not set CONFIG_CHARLCD_BL_FLASH=y CONFIG_UIO=m # CONFIG_UIO_PDRV_GENIRQ is not set # CONFIG_UIO_DMEM_GENIRQ is not set CONFIG_UIO_PRUSS=m CONFIG_VFIO=y CONFIG_VFIO_VIRQFD=m CONFIG_VFIO_NOIOMMU=y CONFIG_VFIO_PLATFORM=m CONFIG_VFIO_AMBA=m CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET=m CONFIG_VFIO_PLATFORM_AMDXGBE_RESET=m CONFIG_VFIO_PLATFORM_BCMFLEXRM_RESET=m CONFIG_VFIO_MDEV=m CONFIG_IRQ_BYPASS_MANAGER=y CONFIG_VIRT_DRIVERS=y CONFIG_VIRTIO_ANCHOR=y CONFIG_VIRTIO=y CONFIG_VIRTIO_MENU=y # CONFIG_VIRTIO_VDPA is not set CONFIG_VIRTIO_BALLOON=y # CONFIG_VIRTIO_MMIO is not set CONFIG_VDPA=y CONFIG_VDPA_SIM=m CONFIG_VDPA_SIM_NET=m CONFIG_VDPA_SIM_BLOCK=m CONFIG_VDPA_USER=m CONFIG_VHOST_IOTLB=y CONFIG_VHOST_RING=m CONFIG_VHOST=y CONFIG_VHOST_MENU=y CONFIG_VHOST_NET=y CONFIG_VHOST_VDPA=y # CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set # # Microsoft Hyper-V guest support # # end of Microsoft Hyper-V guest support CONFIG_GREYBUS=y # CONFIG_COMEDI is not set CONFIG_STAGING=y # # IIO staging drivers # # # Accelerometers # # CONFIG_ADIS16203 is not set CONFIG_ADIS16240=y # end of Accelerometers # # Analog to digital converters # CONFIG_AD7816=y # end of Analog to digital converters # # Analog digital bi-direction converters # # CONFIG_ADT7316 is not set # end of Analog digital bi-direction converters # # Direct Digital Synthesis # CONFIG_AD9832=y CONFIG_AD9834=y # end of Direct Digital Synthesis # # Network Analyzer, Impedance Converters # CONFIG_AD5933=m # end of Network Analyzer, Impedance Converters # # Active energy metering IC # # CONFIG_ADE7854 is not set # end of Active energy metering IC # # Resolver to digital converters # CONFIG_AD2S1210=y # end of Resolver to digital converters # end of IIO staging drivers CONFIG_STAGING_MEDIA=y CONFIG_VIDEO_IMX_MEDIA=m # # i.MX5/6/7/8 Media Sub devices # CONFIG_VIDEO_IMX_CSI=m # CONFIG_VIDEO_IMX7_CSI is not set # end of i.MX5/6/7/8 Media Sub devices # CONFIG_VIDEO_MESON_VDEC is not set CONFIG_VIDEO_OMAP4=m CONFIG_VIDEO_ROCKCHIP_VDEC=m # CONFIG_VIDEO_SUNXI is not set # CONFIG_STAGING_MEDIA_DEPRECATED is not set CONFIG_GREYBUS_BOOTROM=y # CONFIG_GREYBUS_FIRMWARE is not set CONFIG_GREYBUS_LIGHT=y CONFIG_GREYBUS_LOG=y # CONFIG_GREYBUS_LOOPBACK is not set # CONFIG_GREYBUS_RAW is not set # CONFIG_GREYBUS_VIBRATOR is not set CONFIG_GREYBUS_BRIDGED_PHY=y # CONFIG_GREYBUS_GPIO is not set # CONFIG_GREYBUS_I2C is not set CONFIG_GREYBUS_PWM=y # CONFIG_GREYBUS_SDIO is not set CONFIG_GREYBUS_SPI=m CONFIG_GREYBUS_UART=y CONFIG_GREYBUS_ARCHE=y CONFIG_PI433=m # CONFIG_FIELDBUS_DEV is not set # CONFIG_GOLDFISH is not set # CONFIG_CHROME_PLATFORMS is not set # CONFIG_MELLANOX_PLATFORM is not set # CONFIG_OLPC_XO175 is not set CONFIG_SURFACE_PLATFORMS=y # CONFIG_COMMON_CLK is not set # CONFIG_HWSPINLOCK is not set # # Clock Source drivers # CONFIG_TIMER_OF=y CONFIG_TIMER_PROBE=y CONFIG_CLKSRC_MMIO=y # CONFIG_BCM2835_TIMER is not set # CONFIG_BCM_KONA_TIMER is not set CONFIG_DAVINCI_TIMER=y CONFIG_DIGICOLOR_TIMER=y CONFIG_OMAP_DM_TIMER=y # CONFIG_DW_APB_TIMER is not set # CONFIG_FTTMR010_TIMER is not set CONFIG_IXP4XX_TIMER=y CONFIG_MESON6_TIMER=y # CONFIG_OWL_TIMER is not set CONFIG_RDA_TIMER=y CONFIG_SUN4I_TIMER=y # CONFIG_TEGRA_TIMER is not set CONFIG_TEGRA186_TIMER=y # CONFIG_VT8500_TIMER is not set CONFIG_NPCM7XX_TIMER=y CONFIG_ASM9260_TIMER=y CONFIG_CLKSRC_DBX500_PRCMU=y CONFIG_CLPS711X_TIMER=y CONFIG_MXS_TIMER=y CONFIG_NSPIRE_TIMER=y # CONFIG_INTEGRATOR_AP_TIMER is not set CONFIG_CLKSRC_PISTACHIO=y # CONFIG_CLKSRC_STM32_LP is not set # CONFIG_ARMV7M_SYSTICK is not set CONFIG_ATMEL_PIT=y # CONFIG_ATMEL_ST is not set CONFIG_CLKSRC_SAMSUNG_PWM=y # CONFIG_FSL_FTM_TIMER is not set # CONFIG_OXNAS_RPS_TIMER is not set # CONFIG_MTK_TIMER is not set CONFIG_SPRD_TIMER=y CONFIG_SH_TIMER_CMT=y CONFIG_SH_TIMER_MTU2=y CONFIG_RENESAS_OSTM=y # CONFIG_SH_TIMER_TMU is not set CONFIG_EM_TIMER_STI=y CONFIG_CLKSRC_PXA=y # CONFIG_TIMER_IMX_SYS_CTR is not set # CONFIG_CLKSRC_ST_LPC is not set # CONFIG_GXP_TIMER is not set # CONFIG_MSC313E_TIMER is not set # CONFIG_MICROCHIP_PIT64B is not set CONFIG_GOLDFISH_TIMER=y # end of Clock Source drivers # CONFIG_MAILBOX is not set CONFIG_IOMMU_IOVA=m CONFIG_IOMMU_API=y # CONFIG_IOMMU_SUPPORT is not set # # Remoteproc drivers # # CONFIG_REMOTEPROC is not set # end of Remoteproc drivers # # Rpmsg drivers # CONFIG_RPMSG=y # CONFIG_RPMSG_CHAR is not set CONFIG_RPMSG_CTRL=m CONFIG_RPMSG_NS=y CONFIG_RPMSG_VIRTIO=y # end of Rpmsg drivers # # SOC (System On Chip) specific Drivers # # # Amlogic SoC drivers # # CONFIG_MESON_CANVAS is not set CONFIG_MESON_CLK_MEASURE=y CONFIG_MESON_GX_SOCINFO=y # CONFIG_MESON_MX_SOCINFO is not set # end of Amlogic SoC drivers # # Apple SoC drivers # CONFIG_APPLE_SART=m # end of Apple SoC drivers # # ASPEED SoC drivers # CONFIG_ASPEED_LPC_CTRL=m # CONFIG_ASPEED_LPC_SNOOP is not set CONFIG_ASPEED_UART_ROUTING=m # CONFIG_ASPEED_P2A_CTRL is not set # CONFIG_ASPEED_SOCINFO is not set # end of ASPEED SoC drivers CONFIG_AT91_SOC_ID=y CONFIG_AT91_SOC_SFR=y # # Broadcom SoC drivers # # CONFIG_SOC_BCM63XX is not set CONFIG_SOC_BRCMSTB=y # end of Broadcom SoC drivers # # NXP/Freescale QorIQ SoC drivers # CONFIG_FSL_GUTS=y # end of NXP/Freescale QorIQ SoC drivers # # fujitsu SoC drivers # # end of fujitsu SoC drivers # # i.MX SoC drivers # CONFIG_SOC_IMX8M=y CONFIG_SOC_IMX9=m # end of i.MX SoC drivers # # IXP4xx SoC drivers # CONFIG_IXP4XX_QMGR=m CONFIG_IXP4XX_NPE=y # end of IXP4xx SoC drivers # # Enable LiteX SoC Builder specific drivers # CONFIG_LITEX=y CONFIG_LITEX_SOC_CONTROLLER=y # end of Enable LiteX SoC Builder specific drivers # # MediaTek SoC drivers # # CONFIG_MTK_CMDQ is not set CONFIG_MTK_DEVAPC=m CONFIG_MTK_INFRACFG=y CONFIG_MTK_MMSYS=y CONFIG_MTK_SVS=y # end of MediaTek SoC drivers # # Qualcomm SoC drivers # CONFIG_QCOM_GENI_SE=y # CONFIG_QCOM_GSBI is not set CONFIG_QCOM_LLCC=y # CONFIG_QCOM_RPMH is not set CONFIG_QCOM_SMD_RPM=y # CONFIG_QCOM_SPM is not set CONFIG_QCOM_WCNSS_CTRL=y # CONFIG_QCOM_APR is not set CONFIG_QCOM_ICC_BWMON=m # end of Qualcomm SoC drivers # CONFIG_SOC_RENESAS is not set CONFIG_ROCKCHIP_GRF=y CONFIG_SOC_SAMSUNG=y # CONFIG_EXYNOS_ASV_ARM is not set CONFIG_EXYNOS_CHIPID=y CONFIG_EXYNOS_USI=m # CONFIG_EXYNOS_PM_DOMAINS is not set # CONFIG_EXYNOS_REGULATOR_COUPLER is not set CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER=y # CONFIG_SOC_TI is not set CONFIG_UX500_SOC_ID=y # # Xilinx SoC drivers # # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers # CONFIG_PM_DEVFREQ is not set CONFIG_EXTCON=m # # Extcon Device Drivers # CONFIG_EXTCON_ADC_JACK=m CONFIG_EXTCON_GPIO=m # CONFIG_EXTCON_MAX3355 is not set CONFIG_EXTCON_MAX8997=m CONFIG_EXTCON_PTN5150=m CONFIG_EXTCON_QCOM_SPMI_MISC=m CONFIG_EXTCON_RT8973A=m CONFIG_EXTCON_SM5502=m # CONFIG_EXTCON_USB_GPIO is not set # CONFIG_MEMORY is not set CONFIG_IIO=y CONFIG_IIO_BUFFER=y CONFIG_IIO_BUFFER_CB=m CONFIG_IIO_BUFFER_DMA=y CONFIG_IIO_BUFFER_DMAENGINE=m CONFIG_IIO_BUFFER_HW_CONSUMER=m CONFIG_IIO_KFIFO_BUF=y CONFIG_IIO_TRIGGERED_BUFFER=y CONFIG_IIO_CONFIGFS=y CONFIG_IIO_TRIGGER=y CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 CONFIG_IIO_SW_DEVICE=y # CONFIG_IIO_SW_TRIGGER is not set CONFIG_IIO_TRIGGERED_EVENT=y # # Accelerometers # # CONFIG_ADIS16201 is not set CONFIG_ADIS16209=y CONFIG_ADXL313=y CONFIG_ADXL313_I2C=y # CONFIG_ADXL313_SPI is not set CONFIG_ADXL345=m CONFIG_ADXL345_I2C=m CONFIG_ADXL345_SPI=m CONFIG_ADXL355=y CONFIG_ADXL355_I2C=y CONFIG_ADXL355_SPI=y CONFIG_ADXL367=m CONFIG_ADXL367_SPI=m # CONFIG_ADXL367_I2C is not set CONFIG_ADXL372=y CONFIG_ADXL372_SPI=y # CONFIG_ADXL372_I2C is not set CONFIG_BMA180=m CONFIG_BMA220=y CONFIG_BMA400=y CONFIG_BMA400_I2C=y CONFIG_BMA400_SPI=y CONFIG_BMC150_ACCEL=m CONFIG_BMC150_ACCEL_I2C=m CONFIG_BMC150_ACCEL_SPI=m # CONFIG_BMI088_ACCEL is not set CONFIG_DA280=m # CONFIG_DA311 is not set CONFIG_DMARD06=m # CONFIG_DMARD09 is not set CONFIG_DMARD10=y CONFIG_FXLS8962AF=m CONFIG_FXLS8962AF_I2C=m CONFIG_FXLS8962AF_SPI=m # CONFIG_IIO_ST_ACCEL_3AXIS is not set # CONFIG_KXSD9 is not set CONFIG_KXCJK1013=y CONFIG_MC3230=m CONFIG_MMA7455=y CONFIG_MMA7455_I2C=y CONFIG_MMA7455_SPI=y CONFIG_MMA7660=y # CONFIG_MMA8452 is not set CONFIG_MMA9551_CORE=y CONFIG_MMA9551=y CONFIG_MMA9553=m # CONFIG_MSA311 is not set CONFIG_MXC4005=m CONFIG_MXC6255=y CONFIG_SCA3000=y CONFIG_SCA3300=y CONFIG_STK8312=m CONFIG_STK8BA50=m # end of Accelerometers # # Analog to digital converters # CONFIG_AD_SIGMA_DELTA=m CONFIG_AD7091R5=y # CONFIG_AD7124 is not set # CONFIG_AD7192 is not set CONFIG_AD7266=m CONFIG_AD7280=y # CONFIG_AD7291 is not set CONFIG_AD7292=y CONFIG_AD7298=y CONFIG_AD7476=y CONFIG_AD7606=y CONFIG_AD7606_IFACE_PARALLEL=y CONFIG_AD7606_IFACE_SPI=y CONFIG_AD7766=m # CONFIG_AD7768_1 is not set CONFIG_AD7780=m # CONFIG_AD7791 is not set # CONFIG_AD7793 is not set CONFIG_AD7887=m # CONFIG_AD7923 is not set CONFIG_AD7949=m CONFIG_AD799X=m CONFIG_AT91_SAMA5D2_ADC=y CONFIG_BCM_IPROC_ADC=y CONFIG_BERLIN2_ADC=y CONFIG_CPCAP_ADC=m CONFIG_DA9150_GPADC=m CONFIG_ENVELOPE_DETECTOR=m CONFIG_HI8435=y # CONFIG_HX711 is not set CONFIG_INA2XX_ADC=m CONFIG_INGENIC_ADC=y CONFIG_IMX7D_ADC=y CONFIG_IMX8QXP_ADC=m CONFIG_LP8788_ADC=y CONFIG_LPC18XX_ADC=y CONFIG_LPC32XX_ADC=m CONFIG_LTC2471=y CONFIG_LTC2485=y # CONFIG_LTC2496 is not set # CONFIG_LTC2497 is not set CONFIG_MAX1027=y CONFIG_MAX11100=m # CONFIG_MAX1118 is not set CONFIG_MAX11205=m CONFIG_MAX1241=y CONFIG_MAX1363=y CONFIG_MAX9611=m CONFIG_MCP320X=m CONFIG_MCP3422=m CONFIG_MCP3911=m CONFIG_MEDIATEK_MT6360_ADC=m CONFIG_MEDIATEK_MT6577_AUXADC=y CONFIG_MEN_Z188_ADC=y # CONFIG_NAU7802 is not set CONFIG_NPCM_ADC=m # CONFIG_RCAR_GYRO_ADC is not set CONFIG_ROCKCHIP_SARADC=y CONFIG_RICHTEK_RTQ6056=y # CONFIG_RZG2L_ADC is not set # CONFIG_SC27XX_ADC is not set CONFIG_SPEAR_ADC=y CONFIG_SD_ADC_MODULATOR=m CONFIG_STM32_DFSDM_CORE=y CONFIG_STM32_DFSDM_ADC=m CONFIG_SUN4I_GPADC=m CONFIG_TI_ADC081C=y # CONFIG_TI_ADC0832 is not set CONFIG_TI_ADC084S021=y CONFIG_TI_ADC12138=m CONFIG_TI_ADC108S102=m # CONFIG_TI_ADC128S052 is not set CONFIG_TI_ADC161S626=y # CONFIG_TI_ADS1015 is not set CONFIG_TI_ADS7950=m CONFIG_TI_ADS8344=m CONFIG_TI_ADS8688=y CONFIG_TI_ADS124S08=y # CONFIG_TI_ADS131E08 is not set CONFIG_TI_AM335X_ADC=m CONFIG_TI_TLC4541=y CONFIG_TI_TSC2046=y # CONFIG_VF610_ADC is not set CONFIG_XILINX_XADC=m CONFIG_XILINX_AMS=y # end of Analog to digital converters # # Analog to digital and digital to analog converters # CONFIG_AD74413R=m # end of Analog to digital and digital to analog converters # # Analog Front Ends # CONFIG_IIO_RESCALE=m # end of Analog Front Ends # # Amplifiers # # CONFIG_AD8366 is not set # CONFIG_ADA4250 is not set CONFIG_HMC425=m # end of Amplifiers # # Capacitance to digital converters # # CONFIG_AD7150 is not set CONFIG_AD7746=y # end of Capacitance to digital converters # # Chemical Sensors # CONFIG_ATLAS_PH_SENSOR=m CONFIG_ATLAS_EZO_SENSOR=m # CONFIG_BME680 is not set CONFIG_CCS811=m CONFIG_IAQCORE=y CONFIG_PMS7003=m CONFIG_SCD30_CORE=y CONFIG_SCD30_I2C=y CONFIG_SCD30_SERIAL=m CONFIG_SCD4X=m # CONFIG_SENSIRION_SGP30 is not set CONFIG_SENSIRION_SGP40=m CONFIG_SPS30=y CONFIG_SPS30_I2C=y # CONFIG_SPS30_SERIAL is not set CONFIG_SENSEAIR_SUNRISE_CO2=m # CONFIG_VZ89X is not set # end of Chemical Sensors # # Hid Sensor IIO Common # # end of Hid Sensor IIO Common CONFIG_IIO_MS_SENSORS_I2C=y # # IIO SCMI Sensors # CONFIG_IIO_SCMI=m # end of IIO SCMI Sensors # # SSP Sensor Common # CONFIG_IIO_SSP_SENSORS_COMMONS=m CONFIG_IIO_SSP_SENSORHUB=y # end of SSP Sensor Common CONFIG_IIO_ST_SENSORS_I2C=m CONFIG_IIO_ST_SENSORS_SPI=m CONFIG_IIO_ST_SENSORS_CORE=y # # Digital to analog converters # # CONFIG_AD3552R is not set # CONFIG_AD5064 is not set CONFIG_AD5360=y CONFIG_AD5380=y CONFIG_AD5421=m CONFIG_AD5446=m # CONFIG_AD5449 is not set CONFIG_AD5592R_BASE=m CONFIG_AD5592R=m # CONFIG_AD5593R is not set CONFIG_AD5504=y CONFIG_AD5624R_SPI=y # CONFIG_LTC2688 is not set CONFIG_AD5686=y CONFIG_AD5686_SPI=y CONFIG_AD5696_I2C=m # CONFIG_AD5755 is not set CONFIG_AD5758=y # CONFIG_AD5761 is not set # CONFIG_AD5764 is not set CONFIG_AD5766=y CONFIG_AD5770R=m # CONFIG_AD5791 is not set CONFIG_AD7293=y CONFIG_AD7303=m CONFIG_AD8801=y CONFIG_DPOT_DAC=m CONFIG_DS4424=m # CONFIG_LPC18XX_DAC is not set CONFIG_LTC1660=y # CONFIG_LTC2632 is not set CONFIG_M62332=m CONFIG_MAX517=y CONFIG_MAX5821=y # CONFIG_MCP4725 is not set CONFIG_MCP4922=y # CONFIG_STM32_DAC is not set CONFIG_TI_DAC082S085=m CONFIG_TI_DAC5571=m # CONFIG_TI_DAC7311 is not set # CONFIG_TI_DAC7612 is not set CONFIG_VF610_DAC=y # end of Digital to analog converters # # IIO dummy driver # CONFIG_IIO_SIMPLE_DUMMY=y # CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y # end of IIO dummy driver # # Filters # # end of Filters # # Frequency Synthesizers DDS/PLL # # # Clock Generator/Distribution # CONFIG_AD9523=m # end of Clock Generator/Distribution # # Phase-Locked Loop (PLL) frequency synthesizers # CONFIG_ADF4350=m CONFIG_ADF4371=y CONFIG_ADMV4420=m # end of Phase-Locked Loop (PLL) frequency synthesizers # end of Frequency Synthesizers DDS/PLL # # Digital gyroscope sensors # CONFIG_ADIS16080=y CONFIG_ADIS16130=m CONFIG_ADIS16136=m CONFIG_ADIS16260=y CONFIG_ADXRS290=m # CONFIG_ADXRS450 is not set CONFIG_BMG160=y CONFIG_BMG160_I2C=y CONFIG_BMG160_SPI=y CONFIG_FXAS21002C=y CONFIG_FXAS21002C_I2C=y CONFIG_FXAS21002C_SPI=y CONFIG_MPU3050=m CONFIG_MPU3050_I2C=m CONFIG_IIO_ST_GYRO_3AXIS=m # CONFIG_IIO_ST_GYRO_I2C_3AXIS is not set CONFIG_IIO_ST_GYRO_SPI_3AXIS=m # CONFIG_ITG3200 is not set # end of Digital gyroscope sensors # # Health Sensors # # # Heart Rate Monitors # CONFIG_AFE4403=y CONFIG_AFE4404=y CONFIG_MAX30100=m # CONFIG_MAX30102 is not set # end of Heart Rate Monitors # end of Health Sensors # # Humidity sensors # CONFIG_AM2315=m CONFIG_DHT11=m # CONFIG_HDC100X is not set CONFIG_HDC2010=y # CONFIG_HTS221 is not set # CONFIG_HTU21 is not set # CONFIG_SI7005 is not set CONFIG_SI7020=m # end of Humidity sensors # # Inertial measurement units # CONFIG_ADIS16400=y CONFIG_ADIS16460=y CONFIG_ADIS16475=m CONFIG_ADIS16480=y CONFIG_BMI160=y CONFIG_BMI160_I2C=m CONFIG_BMI160_SPI=y CONFIG_BOSCH_BNO055=m CONFIG_BOSCH_BNO055_SERIAL=m # CONFIG_BOSCH_BNO055_I2C is not set # CONFIG_FXOS8700_I2C is not set # CONFIG_FXOS8700_SPI is not set CONFIG_KMX61=m CONFIG_INV_ICM42600=y CONFIG_INV_ICM42600_I2C=y CONFIG_INV_ICM42600_SPI=m CONFIG_INV_MPU6050_IIO=m CONFIG_INV_MPU6050_I2C=m CONFIG_INV_MPU6050_SPI=m # CONFIG_IIO_ST_LSM6DSX is not set # CONFIG_IIO_ST_LSM9DS0 is not set # end of Inertial measurement units CONFIG_IIO_ADIS_LIB=y CONFIG_IIO_ADIS_LIB_BUFFER=y # # Light sensors # # CONFIG_ADJD_S311 is not set CONFIG_ADUX1020=m CONFIG_AL3010=m # CONFIG_AL3320A is not set CONFIG_APDS9300=m CONFIG_APDS9960=y CONFIG_AS73211=m CONFIG_BH1750=m # CONFIG_BH1780 is not set CONFIG_CM32181=m # CONFIG_CM3232 is not set # CONFIG_CM3323 is not set CONFIG_CM3605=y CONFIG_CM36651=y CONFIG_GP2AP002=m CONFIG_GP2AP020A00F=m CONFIG_IQS621_ALS=y CONFIG_SENSORS_ISL29018=m CONFIG_SENSORS_ISL29028=m CONFIG_ISL29125=y # CONFIG_JSA1212 is not set CONFIG_RPR0521=m CONFIG_LTR501=y CONFIG_LTRF216A=y CONFIG_LV0104CS=m CONFIG_MAX44000=y # CONFIG_MAX44009 is not set # CONFIG_NOA1305 is not set CONFIG_OPT3001=m # CONFIG_PA12203001 is not set CONFIG_SI1133=m # CONFIG_SI1145 is not set # CONFIG_STK3310 is not set # CONFIG_ST_UVIS25 is not set CONFIG_TCS3414=y # CONFIG_TCS3472 is not set CONFIG_SENSORS_TSL2563=y CONFIG_TSL2583=y CONFIG_TSL2591=y CONFIG_TSL2772=m CONFIG_TSL4531=m CONFIG_US5182D=m CONFIG_VCNL4000=y CONFIG_VCNL4035=m # CONFIG_VEML6030 is not set # CONFIG_VEML6070 is not set CONFIG_VL6180=m CONFIG_ZOPT2201=y # end of Light sensors # # Magnetometer sensors # CONFIG_AK8974=y CONFIG_AK8975=y CONFIG_AK09911=y CONFIG_BMC150_MAGN=y CONFIG_BMC150_MAGN_I2C=y # CONFIG_BMC150_MAGN_SPI is not set CONFIG_MAG3110=m CONFIG_MMC35240=m CONFIG_IIO_ST_MAGN_3AXIS=y CONFIG_IIO_ST_MAGN_I2C_3AXIS=m # CONFIG_IIO_ST_MAGN_SPI_3AXIS is not set CONFIG_SENSORS_HMC5843=y CONFIG_SENSORS_HMC5843_I2C=m CONFIG_SENSORS_HMC5843_SPI=y # CONFIG_SENSORS_RM3100_I2C is not set # CONFIG_SENSORS_RM3100_SPI is not set CONFIG_YAMAHA_YAS530=m # end of Magnetometer sensors # # Multiplexers # CONFIG_IIO_MUX=m # end of Multiplexers # # Inclinometer sensors # # end of Inclinometer sensors CONFIG_IIO_RESCALE_KUNIT_TEST=m # CONFIG_IIO_FORMAT_KUNIT_TEST is not set # # Triggers - standalone # # CONFIG_IIO_INTERRUPT_TRIGGER is not set # CONFIG_IIO_STM32_LPTIMER_TRIGGER is not set CONFIG_IIO_STM32_TIMER_TRIGGER=m # CONFIG_IIO_SYSFS_TRIGGER is not set # end of Triggers - standalone # # Linear and angular position sensors # CONFIG_IQS624_POS=y # end of Linear and angular position sensors # # Digital potentiometers # # CONFIG_AD5110 is not set # CONFIG_AD5272 is not set CONFIG_DS1803=m # CONFIG_MAX5432 is not set CONFIG_MAX5481=y # CONFIG_MAX5487 is not set # CONFIG_MCP4018 is not set # CONFIG_MCP4131 is not set CONFIG_MCP4531=y # CONFIG_MCP41010 is not set CONFIG_TPL0102=y # end of Digital potentiometers # # Digital potentiostats # # CONFIG_LMP91000 is not set # end of Digital potentiostats # # Pressure sensors # CONFIG_ABP060MG=y CONFIG_BMP280=m CONFIG_BMP280_I2C=m CONFIG_BMP280_SPI=m CONFIG_DLHL60D=m CONFIG_DPS310=m CONFIG_HP03=y CONFIG_ICP10100=y CONFIG_MPL115=y CONFIG_MPL115_I2C=m CONFIG_MPL115_SPI=y # CONFIG_MPL3115 is not set CONFIG_MS5611=y CONFIG_MS5611_I2C=m CONFIG_MS5611_SPI=y # CONFIG_MS5637 is not set CONFIG_IIO_ST_PRESS=m # CONFIG_IIO_ST_PRESS_I2C is not set CONFIG_IIO_ST_PRESS_SPI=m # CONFIG_T5403 is not set # CONFIG_HP206C is not set # CONFIG_ZPA2326 is not set # end of Pressure sensors # # Lightning sensors # CONFIG_AS3935=m # end of Lightning sensors # # Proximity and distance sensors # CONFIG_ISL29501=m CONFIG_LIDAR_LITE_V2=m CONFIG_MB1232=y # CONFIG_PING is not set CONFIG_RFD77402=y CONFIG_SRF04=m CONFIG_SX_COMMON=y CONFIG_SX9310=m CONFIG_SX9324=y CONFIG_SX9360=y # CONFIG_SX9500 is not set CONFIG_SRF08=m CONFIG_VCNL3020=m # CONFIG_VL53L0X_I2C is not set # end of Proximity and distance sensors # # Resolver to digital converters # CONFIG_AD2S90=y # CONFIG_AD2S1200 is not set # end of Resolver to digital converters # # Temperature sensors # CONFIG_IQS620AT_TEMP=m CONFIG_LTC2983=m # CONFIG_MAXIM_THERMOCOUPLE is not set CONFIG_MLX90614=m # CONFIG_MLX90632 is not set # CONFIG_TMP006 is not set # CONFIG_TMP007 is not set # CONFIG_TMP117 is not set CONFIG_TSYS01=y CONFIG_TSYS02D=y CONFIG_MAX31856=y CONFIG_MAX31865=m # end of Temperature sensors CONFIG_PWM=y CONFIG_PWM_SYSFS=y # CONFIG_PWM_DEBUG is not set CONFIG_PWM_BCM2835=y CONFIG_PWM_BERLIN=m CONFIG_PWM_BRCMSTB=m CONFIG_PWM_CLK=m CONFIG_PWM_CLPS711X=m CONFIG_PWM_EP93XX=m # CONFIG_PWM_HIBVT is not set CONFIG_PWM_IMX1=m # CONFIG_PWM_IMX27 is not set # CONFIG_PWM_INTEL_LGM is not set CONFIG_PWM_IQS620A=y CONFIG_PWM_LP3943=y CONFIG_PWM_LPC18XX_SCT=m CONFIG_PWM_LPC32XX=m # CONFIG_PWM_LPSS_PLATFORM is not set CONFIG_PWM_MTK_DISP=y # CONFIG_PWM_MEDIATEK is not set CONFIG_PWM_NTXEC=m # CONFIG_PWM_PCA9685 is not set # CONFIG_PWM_PXA is not set CONFIG_PWM_RASPBERRYPI_POE=y CONFIG_PWM_RCAR=m CONFIG_PWM_RENESAS_TPU=m # CONFIG_PWM_ROCKCHIP is not set CONFIG_PWM_SAMSUNG=m # CONFIG_PWM_SL28CPLD is not set CONFIG_PWM_SPRD=m CONFIG_PWM_STM32=y CONFIG_PWM_STM32_LP=y CONFIG_PWM_TEGRA=y CONFIG_PWM_TIECAP=y CONFIG_PWM_TIEHRPWM=m # CONFIG_PWM_VISCONTI is not set CONFIG_PWM_VT8500=m # # IRQ chip support # CONFIG_AL_FIC=y CONFIG_RENESAS_INTC_IRQPIN=y # CONFIG_RENESAS_IRQC is not set CONFIG_RENESAS_RZA1_IRQC=y CONFIG_RENESAS_RZG2L_IRQC=y # CONFIG_SL28CPLD_INTC is not set CONFIG_TS4800_IRQ=m # CONFIG_INGENIC_TCU_IRQ is not set CONFIG_IRQ_UNIPHIER_AIDET=y # CONFIG_MESON_IRQ_GPIO is not set CONFIG_IMX_IRQSTEER=y CONFIG_IMX_INTMUX=y CONFIG_EXYNOS_IRQ_COMBINER=y CONFIG_MST_IRQ=y # CONFIG_MCHP_EIC is not set CONFIG_SUNPLUS_SP7021_INTC=y # end of IRQ chip support CONFIG_IPACK_BUS=m CONFIG_SERIAL_IPOCTAL=m CONFIG_RESET_CONTROLLER=y CONFIG_RESET_A10SR=y # CONFIG_RESET_ATH79 is not set # CONFIG_RESET_AXS10X is not set CONFIG_RESET_BCM6345=y # CONFIG_RESET_BERLIN is not set # CONFIG_RESET_BRCMSTB is not set # CONFIG_RESET_BRCMSTB_RESCAL is not set # CONFIG_RESET_HSDK is not set CONFIG_RESET_IMX7=m # CONFIG_RESET_LANTIQ is not set # CONFIG_RESET_LPC18XX is not set # CONFIG_RESET_MCHP_SPARX5 is not set CONFIG_RESET_MESON=m CONFIG_RESET_MESON_AUDIO_ARB=m CONFIG_RESET_NPCM=y # CONFIG_RESET_PISTACHIO is not set # CONFIG_RESET_QCOM_AOSS is not set # CONFIG_RESET_QCOM_PDC is not set CONFIG_RESET_RASPBERRYPI=m CONFIG_RESET_RZG2L_USBPHY_CTRL=m CONFIG_RESET_SCMI=y CONFIG_RESET_SIMPLE=y # CONFIG_RESET_SOCFPGA is not set CONFIG_RESET_STARFIVE_JH7100=y # CONFIG_RESET_SUNPLUS is not set # CONFIG_RESET_SUNXI is not set CONFIG_RESET_TI_SCI=m # CONFIG_RESET_TI_SYSCON is not set CONFIG_RESET_TI_TPS380X=m # CONFIG_RESET_TN48M_CPLD is not set # CONFIG_RESET_ZYNQ is not set CONFIG_COMMON_RESET_HI3660=m CONFIG_COMMON_RESET_HI6220=y # # PHY Subsystem # CONFIG_GENERIC_PHY=y CONFIG_GENERIC_PHY_MIPI_DPHY=y CONFIG_PHY_PISTACHIO_USB=m # CONFIG_PHY_CAN_TRANSCEIVER is not set # # PHY drivers for Broadcom platforms # CONFIG_PHY_BCM63XX_USBH=y # CONFIG_BCM_KONA_USB2_PHY is not set # end of PHY drivers for Broadcom platforms # CONFIG_PHY_HI6220_USB is not set CONFIG_PHY_HI3660_USB=m # CONFIG_PHY_HI3670_USB is not set CONFIG_PHY_HI3670_PCIE=m CONFIG_PHY_HISTB_COMBPHY=m CONFIG_PHY_HISI_INNO_USB2=y CONFIG_PHY_PXA_28NM_HSIC=y # CONFIG_PHY_PXA_28NM_USB2 is not set CONFIG_PHY_PXA_USB=y CONFIG_PHY_MMP3_USB=m CONFIG_PHY_MMP3_HSIC=m # CONFIG_PHY_MT7621_PCI is not set CONFIG_PHY_RALINK_USB=y # CONFIG_PHY_RCAR_GEN3_USB3 is not set CONFIG_PHY_ROCKCHIP_DPHY_RX0=m CONFIG_PHY_ROCKCHIP_PCIE=y CONFIG_PHY_ROCKCHIP_SNPS_PCIE3=y CONFIG_PHY_EXYNOS_MIPI_VIDEO=y CONFIG_PHY_SAMSUNG_USB2=m CONFIG_PHY_S5PV210_USB2=y # CONFIG_PHY_ST_SPEAR1310_MIPHY is not set CONFIG_PHY_ST_SPEAR1340_MIPHY=m # CONFIG_PHY_STIH407_USB is not set # CONFIG_PHY_TEGRA194_P2U is not set # CONFIG_PHY_DA8XX_USB is not set CONFIG_OMAP_CONTROL_PHY=y CONFIG_TI_PIPE3=y # CONFIG_PHY_INTEL_KEEMBAY_EMMC is not set CONFIG_PHY_INTEL_KEEMBAY_USB=m # CONFIG_PHY_INTEL_LGM_EMMC is not set CONFIG_PHY_XILINX_ZYNQMP=y # end of PHY Subsystem # CONFIG_POWERCAP is not set CONFIG_MCB=y CONFIG_MCB_LPC=m # CONFIG_RAS is not set # # Android # # CONFIG_ANDROID_BINDER_IPC is not set # end of Android CONFIG_DAX=m CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y CONFIG_NVMEM_APPLE_EFUSES=y CONFIG_NVMEM_BCM_OCOTP=y CONFIG_NVMEM_BRCM_NVRAM=y CONFIG_NVMEM_IMX_IIM=m CONFIG_NVMEM_IMX_OCOTP=m CONFIG_NVMEM_LAN9662_OTPC=y CONFIG_NVMEM_LAYERSCAPE_SFP=y CONFIG_NVMEM_LPC18XX_EEPROM=y CONFIG_NVMEM_LPC18XX_OTP=m CONFIG_NVMEM_MESON_MX_EFUSE=y # CONFIG_NVMEM_MICROCHIP_OTPC is not set CONFIG_NVMEM_MTK_EFUSE=y # CONFIG_NVMEM_MXS_OCOTP is not set CONFIG_NVMEM_NINTENDO_OTP=m # CONFIG_NVMEM_QCOM_QFPROM is not set # CONFIG_NVMEM_RAVE_SP_EEPROM is not set # CONFIG_NVMEM_RMEM is not set # CONFIG_NVMEM_ROCKCHIP_EFUSE is not set CONFIG_NVMEM_ROCKCHIP_OTP=y CONFIG_NVMEM_SC27XX_EFUSE=y CONFIG_NVMEM_SNVS_LPGPR=y # CONFIG_NVMEM_SPRD_EFUSE is not set # CONFIG_NVMEM_STM32_ROMEM is not set # CONFIG_NVMEM_SUNPLUS_OCOTP is not set CONFIG_NVMEM_UNIPHIER_EFUSE=y # CONFIG_NVMEM_VF610_OCOTP is not set # # HW tracing support # CONFIG_STM=m CONFIG_STM_PROTO_BASIC=m CONFIG_STM_PROTO_SYS_T=m CONFIG_STM_DUMMY=m CONFIG_STM_SOURCE_CONSOLE=m CONFIG_STM_SOURCE_HEARTBEAT=m # CONFIG_INTEL_TH is not set # end of HW tracing support # CONFIG_FPGA is not set # CONFIG_TEE is not set CONFIG_MULTIPLEXER=m # # Multiplexer drivers # # CONFIG_MUX_ADG792A is not set CONFIG_MUX_ADGS1408=m # CONFIG_MUX_GPIO is not set CONFIG_MUX_MMIO=m # end of Multiplexer drivers CONFIG_PM_OPP=y # CONFIG_SIOX is not set CONFIG_SLIMBUS=y CONFIG_SLIM_QCOM_CTRL=m CONFIG_INTERCONNECT=y CONFIG_INTERCONNECT_IMX=m # CONFIG_INTERCONNECT_IMX8MM is not set # CONFIG_INTERCONNECT_IMX8MN is not set # CONFIG_INTERCONNECT_IMX8MQ is not set # CONFIG_INTERCONNECT_IMX8MP is not set CONFIG_INTERCONNECT_QCOM_OSM_L3=m # CONFIG_INTERCONNECT_SAMSUNG is not set CONFIG_COUNTER=y CONFIG_104_QUAD_8=m CONFIG_INTERRUPT_CNT=y CONFIG_STM32_TIMER_CNT=y # CONFIG_STM32_LPTIMER_CNT is not set # CONFIG_TI_EQEP is not set # CONFIG_TI_ECAP_CAPTURE is not set # CONFIG_MOST is not set CONFIG_PECI=m CONFIG_PECI_CPU=m CONFIG_HTE=y # end of Device Drivers # # File systems # CONFIG_VALIDATE_FS_PARSER=y CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=m # CONFIG_EXPORTFS_BLOCK_OPS is not set # CONFIG_FILE_LOCKING is not set # CONFIG_FS_ENCRYPTION is not set # CONFIG_FS_VERITY is not set CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_FANOTIFY is not set CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y # CONFIG_PRINT_QUOTA_WARNING is not set CONFIG_QUOTA_DEBUG=y CONFIG_QUOTA_TREE=m # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y CONFIG_AUTOFS4_FS=y CONFIG_AUTOFS_FS=y CONFIG_FUSE_FS=y CONFIG_CUSE=m # CONFIG_VIRTIO_FS is not set CONFIG_OVERLAY_FS=m # CONFIG_OVERLAY_FS_REDIRECT_DIR is not set CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y # CONFIG_OVERLAY_FS_INDEX is not set # CONFIG_OVERLAY_FS_METACOPY is not set # # Caches # CONFIG_NETFS_SUPPORT=y # CONFIG_FSCACHE is not set # end of Caches # # Pseudo filesystems # # CONFIG_PROC_FS is not set CONFIG_KERNFS=y CONFIG_SYSFS=y # CONFIG_TMPFS is not set CONFIG_CONFIGFS_FS=y # end of Pseudo filesystems CONFIG_MISC_FILESYSTEMS=y # CONFIG_ORANGEFS_FS is not set CONFIG_ECRYPT_FS=m CONFIG_ECRYPT_FS_MESSAGING=y # CONFIG_JFFS2_FS is not set CONFIG_UBIFS_FS=m # CONFIG_UBIFS_FS_ADVANCED_COMPR is not set CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y CONFIG_UBIFS_FS_ZSTD=y # CONFIG_UBIFS_ATIME_SUPPORT is not set CONFIG_UBIFS_FS_XATTR=y CONFIG_UBIFS_FS_SECURITY=y # CONFIG_UBIFS_FS_AUTHENTICATION is not set CONFIG_CRAMFS=m # CONFIG_CRAMFS_MTD is not set # CONFIG_ROMFS_FS is not set # CONFIG_PSTORE is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_CEPH_FS=y # CONFIG_CEPH_FS_POSIX_ACL is not set CONFIG_CEPH_FS_SECURITY_LABEL=y # CONFIG_CIFS is not set CONFIG_CODA_FS=m CONFIG_AFS_FS=y # CONFIG_AFS_DEBUG is not set CONFIG_AFS_DEBUG_CURSOR=y CONFIG_9P_FS=y # CONFIG_9P_FS_POSIX_ACL is not set # CONFIG_9P_FS_SECURITY is not set # CONFIG_NLS is not set CONFIG_DLM=m # CONFIG_DLM_DEPRECATED_API is not set CONFIG_DLM_DEBUG=y # CONFIG_UNICODE is not set # end of File systems # # Security options # CONFIG_KEYS=y # CONFIG_KEYS_REQUEST_CACHE is not set # CONFIG_PERSISTENT_KEYRINGS is not set CONFIG_TRUSTED_KEYS=y # # No trust source selected! # CONFIG_ENCRYPTED_KEYS=m # CONFIG_USER_DECRYPTED_DATA is not set # CONFIG_KEY_DH_OPERATIONS is not set CONFIG_KEY_NOTIFICATIONS=y CONFIG_SECURITY_DMESG_RESTRICT=y CONFIG_SECURITY=y CONFIG_SECURITY_WRITABLE_HOOKS=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_INFINIBAND=y CONFIG_SECURITY_NETWORK_XFRM=y CONFIG_SECURITY_PATH=y CONFIG_LSM_MMAP_MIN_ADDR=65536 # CONFIG_STATIC_USERMODEHELPER is not set CONFIG_SECURITY_SELINUX=y # CONFIG_SECURITY_SELINUX_BOOTPARAM is not set CONFIG_SECURITY_SELINUX_DISABLE=y # CONFIG_SECURITY_SELINUX_DEVELOP is not set # CONFIG_SECURITY_SELINUX_AVC_STATS is not set CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=0 CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9 CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256 CONFIG_SECURITY_SMACK=y # CONFIG_SECURITY_SMACK_BRINGUP is not set CONFIG_SECURITY_SMACK_NETFILTER=y CONFIG_SECURITY_SMACK_APPEND_SIGNALS=y CONFIG_SECURITY_TOMOYO=y CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048 CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024 CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER=y CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING=y CONFIG_SECURITY_APPARMOR=y # CONFIG_SECURITY_APPARMOR_DEBUG is not set CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y # CONFIG_SECURITY_APPARMOR_HASH is not set CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y # CONFIG_SECURITY_YAMA is not set CONFIG_SECURITY_SAFESETID=y # CONFIG_SECURITY_LOCKDOWN_LSM is not set # CONFIG_SECURITY_LANDLOCK is not set # CONFIG_INTEGRITY is not set CONFIG_DEFAULT_SECURITY_SELINUX=y # CONFIG_DEFAULT_SECURITY_SMACK is not set # CONFIG_DEFAULT_SECURITY_TOMOYO is not set # CONFIG_DEFAULT_SECURITY_APPARMOR is not set # CONFIG_DEFAULT_SECURITY_DAC is not set CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor,bpf" # # Kernel hardening options # # # Memory initialization # CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y CONFIG_INIT_STACK_NONE=y # CONFIG_INIT_STACK_ALL_PATTERN is not set # CONFIG_INIT_STACK_ALL_ZERO is not set CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set # end of Memory initialization CONFIG_CC_HAS_RANDSTRUCT=y # CONFIG_RANDSTRUCT_NONE is not set CONFIG_RANDSTRUCT_FULL=y CONFIG_RANDSTRUCT=y # end of Kernel hardening options # end of Security options CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_FIPS_NAME="Linux Kernel Cryptographic API" # CONFIG_CRYPTO_FIPS_CUSTOM_VERSION is not set CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_SKCIPHER=y CONFIG_CRYPTO_SKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_RNG_DEFAULT=y CONFIG_CRYPTO_AKCIPHER2=y CONFIG_CRYPTO_AKCIPHER=y CONFIG_CRYPTO_KPP2=y CONFIG_CRYPTO_KPP=y CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_USER=m # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y CONFIG_CRYPTO_GF128MUL=y CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_NULL2=y CONFIG_CRYPTO_PCRYPT=m # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m # CONFIG_CRYPTO_TEST is not set # end of Crypto core or helper # # Public-key cryptography # CONFIG_CRYPTO_RSA=y # CONFIG_CRYPTO_DH is not set CONFIG_CRYPTO_ECC=y CONFIG_CRYPTO_ECDH=y CONFIG_CRYPTO_ECDSA=m # CONFIG_CRYPTO_ECRDSA is not set CONFIG_CRYPTO_SM2=m CONFIG_CRYPTO_CURVE25519=m # end of Public-key cryptography # # Block ciphers # CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=y # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARIA is not set # CONFIG_CRYPTO_BLOWFISH is not set CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST_COMMON=y # CONFIG_CRYPTO_CAST5 is not set CONFIG_CRYPTO_CAST6=y # CONFIG_CRYPTO_DES is not set CONFIG_CRYPTO_FCRYPT=y CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=y CONFIG_CRYPTO_SERPENT=y CONFIG_CRYPTO_SM4=m CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=y CONFIG_CRYPTO_TWOFISH=y CONFIG_CRYPTO_TWOFISH_COMMON=y # end of Block ciphers # # Length-preserving ciphers and modes # CONFIG_CRYPTO_ADIANTUM=m CONFIG_CRYPTO_ARC4=y CONFIG_CRYPTO_CHACHA20=m CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_CTR=y # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_HCTR2=y # CONFIG_CRYPTO_KEYWRAP is not set CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=y CONFIG_CRYPTO_XCTR=y # CONFIG_CRYPTO_XTS is not set CONFIG_CRYPTO_NHPOLY1305=m # end of Length-preserving ciphers and modes # # AEAD (authenticated encryption with associated data) ciphers # CONFIG_CRYPTO_AEGIS128=y # CONFIG_CRYPTO_CHACHA20POLY1305 is not set CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=y CONFIG_CRYPTO_SEQIV=y CONFIG_CRYPTO_ECHAINIV=m # CONFIG_CRYPTO_ESSIV is not set # end of AEAD (authenticated encryption with associated data) ciphers # # Hashes, digests, and MACs # # CONFIG_CRYPTO_BLAKE2B is not set CONFIG_CRYPTO_CMAC=y CONFIG_CRYPTO_GHASH=y CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_POLYVAL=y CONFIG_CRYPTO_POLY1305=m CONFIG_CRYPTO_RMD160=y CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_SHA3=y CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_STREEBOG=m CONFIG_CRYPTO_VMAC=y CONFIG_CRYPTO_WP512=y CONFIG_CRYPTO_XCBC=y # CONFIG_CRYPTO_XXHASH is not set # end of Hashes, digests, and MACs # # CRCs (cyclic redundancy checks) # CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32=m CONFIG_CRYPTO_CRCT10DIF=y CONFIG_CRYPTO_CRC64_ROCKSOFT=y # end of CRCs (cyclic redundancy checks) # # Compression # CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_LZO=m CONFIG_CRYPTO_842=y CONFIG_CRYPTO_LZ4=m # CONFIG_CRYPTO_LZ4HC is not set CONFIG_CRYPTO_ZSTD=y # end of Compression # # Random number generation # CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_CRYPTO_DRBG_MENU=y CONFIG_CRYPTO_DRBG_HMAC=y CONFIG_CRYPTO_DRBG_HASH=y CONFIG_CRYPTO_DRBG_CTR=y CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_JITTERENTROPY=y # end of Random number generation # # Userspace interface # CONFIG_CRYPTO_USER_API=y # CONFIG_CRYPTO_USER_API_HASH is not set CONFIG_CRYPTO_USER_API_SKCIPHER=y # CONFIG_CRYPTO_USER_API_RNG is not set CONFIG_CRYPTO_USER_API_AEAD=y CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y CONFIG_CRYPTO_STATS=y # end of Userspace interface CONFIG_CRYPTO_HASH_INFO=y # CONFIG_CRYPTO_HW is not set CONFIG_ASYMMETRIC_KEY_TYPE=y CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y CONFIG_X509_CERTIFICATE_PARSER=y CONFIG_PKCS8_PRIVATE_KEY_PARSER=m CONFIG_PKCS7_MESSAGE_PARSER=y # CONFIG_PKCS7_TEST_KEY is not set CONFIG_SIGNED_PE_FILE_VERIFICATION=y # CONFIG_FIPS_SIGNATURE_SELFTEST is not set # # Certificates for signature checking # CONFIG_MODULE_SIG_KEY="certs/signing_key.pem" CONFIG_MODULE_SIG_KEY_TYPE_RSA=y # CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set CONFIG_SYSTEM_TRUSTED_KEYRING=y CONFIG_SYSTEM_TRUSTED_KEYS="" # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set CONFIG_SECONDARY_TRUSTED_KEYRING=y # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set # end of Certificates for signature checking CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_LINEAR_RANGES=y # CONFIG_PACKING is not set CONFIG_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_NET_UTILS=y # CONFIG_CORDIC is not set CONFIG_PRIME_NUMBERS=y CONFIG_RATIONAL=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GENERIC_IOMAP=y CONFIG_STMP_DEVICE=y # # Crypto library routines # CONFIG_CRYPTO_LIB_UTILS=y CONFIG_CRYPTO_LIB_AES=y CONFIG_CRYPTO_LIB_ARC4=y CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y CONFIG_CRYPTO_LIB_CHACHA=y CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=m # CONFIG_CRYPTO_LIB_CURVE25519 is not set CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1 CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y CONFIG_CRYPTO_LIB_POLY1305=y CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y CONFIG_CRYPTO_LIB_SHA1=y CONFIG_CRYPTO_LIB_SHA256=y # end of Crypto library routines CONFIG_CRC_CCITT=y CONFIG_CRC16=y # CONFIG_CRC_T10DIF is not set CONFIG_CRC64_ROCKSOFT=y CONFIG_CRC_ITU_T=y CONFIG_CRC32=y CONFIG_CRC32_SELFTEST=y # CONFIG_CRC32_SLICEBY8 is not set # CONFIG_CRC32_SLICEBY4 is not set CONFIG_CRC32_SARWATE=y # CONFIG_CRC32_BIT is not set CONFIG_CRC64=y # CONFIG_CRC4 is not set CONFIG_CRC7=y CONFIG_LIBCRC32C=y CONFIG_CRC8=y CONFIG_XXHASH=y CONFIG_AUDIT_GENERIC=y # CONFIG_RANDOM32_SELFTEST is not set CONFIG_842_COMPRESS=y CONFIG_842_DECOMPRESS=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=m CONFIG_LZO_DECOMPRESS=m CONFIG_LZ4_COMPRESS=m CONFIG_LZ4_DECOMPRESS=m CONFIG_ZSTD_COMMON=y CONFIG_ZSTD_COMPRESS=y CONFIG_ZSTD_DECOMPRESS=y CONFIG_XZ_DEC=m CONFIG_XZ_DEC_X86=y # CONFIG_XZ_DEC_POWERPC is not set CONFIG_XZ_DEC_IA64=y # CONFIG_XZ_DEC_ARM is not set # CONFIG_XZ_DEC_ARMTHUMB is not set # CONFIG_XZ_DEC_SPARC is not set # CONFIG_XZ_DEC_MICROLZMA is not set CONFIG_XZ_DEC_BCJ=y CONFIG_XZ_DEC_TEST=m CONFIG_GENERIC_ALLOCATOR=y CONFIG_BCH=m CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m CONFIG_INTERVAL_TREE=y CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_DMA_OPS=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_DMA_DECLARE_COHERENT=y CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y CONFIG_DMA_GLOBAL_POOL=y # CONFIG_DMA_API_DEBUG is not set # CONFIG_DMA_MAP_BENCHMARK is not set CONFIG_SGL_ALLOC=y # CONFIG_CPUMASK_OFFSTACK is not set # CONFIG_FORCE_NR_CPUS is not set CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_GLOB=y CONFIG_GLOB_SELFTEST=m CONFIG_NLATTR=y CONFIG_GENERIC_ATOMIC64=y CONFIG_CLZ_TAB=y CONFIG_IRQ_POLL=y CONFIG_MPILIB=y CONFIG_DIMLIB=y CONFIG_OID_REGISTRY=y CONFIG_SG_SPLIT=y CONFIG_STACKDEPOT=y CONFIG_REF_TRACKER=y # CONFIG_PARMAN is not set CONFIG_OBJAGG=m # end of Library routines CONFIG_POLYNOMIAL=m # # Kernel hacking # # # printk and dmesg options # CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 CONFIG_CONSOLE_LOGLEVEL_QUIET=4 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 # CONFIG_SYMBOLIC_ERRNAME is not set # end of printk and dmesg options CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_MISC=y # # Compile-time checks and compiler options # CONFIG_DEBUG_INFO=y CONFIG_AS_HAS_NON_CONST_LEB128=y # CONFIG_DEBUG_INFO_NONE is not set # CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set CONFIG_DEBUG_INFO_DWARF4=y # CONFIG_DEBUG_INFO_DWARF5 is not set CONFIG_DEBUG_INFO_REDUCED=y CONFIG_DEBUG_INFO_COMPRESSED=y # CONFIG_DEBUG_INFO_SPLIT is not set CONFIG_PAHOLE_HAS_SPLIT_BTF=y CONFIG_PAHOLE_HAS_BTF_TAG=y CONFIG_GDB_SCRIPTS=y CONFIG_FRAME_WARN=1024 # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_HEADERS_INSTALL is not set CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_VMLINUX_MAP=y # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # end of Compile-time checks and compiler options # # Generic Kernel Debugging Instruments # CONFIG_MAGIC_SYSRQ=y CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 CONFIG_MAGIC_SYSRQ_SERIAL=y CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="" CONFIG_DEBUG_FS=y # CONFIG_DEBUG_FS_ALLOW_ALL is not set # CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set CONFIG_DEBUG_FS_ALLOW_NONE=y CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set CONFIG_UBSAN=y CONFIG_CC_HAS_UBSAN_BOUNDS=y CONFIG_CC_HAS_UBSAN_ARRAY_BOUNDS=y CONFIG_UBSAN_BOUNDS=y CONFIG_UBSAN_ARRAY_BOUNDS=y # CONFIG_UBSAN_SHIFT is not set CONFIG_UBSAN_UNREACHABLE=y CONFIG_UBSAN_BOOL=y # CONFIG_UBSAN_ENUM is not set CONFIG_TEST_UBSAN=m # end of Generic Kernel Debugging Instruments # # Networking Debugging # # CONFIG_NET_DEV_REFCNT_TRACKER is not set CONFIG_NET_NS_REFCNT_TRACKER=y CONFIG_DEBUG_NET=y # end of Networking Debugging # # Memory Debugging # CONFIG_PAGE_EXTENSION=y CONFIG_DEBUG_PAGEALLOC=y # CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set CONFIG_PAGE_OWNER=y CONFIG_PAGE_POISONING=y CONFIG_DEBUG_OBJECTS=y # CONFIG_DEBUG_OBJECTS_SELFTEST is not set # CONFIG_DEBUG_OBJECTS_FREE is not set CONFIG_DEBUG_OBJECTS_TIMERS=y CONFIG_DEBUG_OBJECTS_WORK=y # CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set # CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 CONFIG_SHRINKER_DEBUG=y CONFIG_DEBUG_STACK_USAGE=y # CONFIG_SCHED_STACK_END_CHECK is not set # CONFIG_DEBUG_VM is not set CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_PER_CPU_MAPS=y CONFIG_CC_HAS_KASAN_GENERIC=y CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y # end of Memory Debugging CONFIG_DEBUG_SHIRQ=y # # Debug Oops, Lockups and Hangs # # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_PANIC_TIMEOUT=0 CONFIG_LOCKUP_DETECTOR=y CONFIG_SOFTLOCKUP_DETECTOR=y CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y # CONFIG_DETECT_HUNG_TASK is not set # CONFIG_WQ_WATCHDOG is not set CONFIG_TEST_LOCKUP=m # end of Debug Oops, Lockups and Hangs # # Scheduler Debugging # CONFIG_SCHED_INFO=y # end of Scheduler Debugging CONFIG_DEBUG_TIMEKEEPING=y # # Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_LOCK_DEBUGGING_SUPPORT=y # CONFIG_PROVE_LOCKING is not set CONFIG_LOCK_STAT=y CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set # CONFIG_DEBUG_RWSEMS is not set CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_LOCKDEP=y CONFIG_LOCKDEP_BITS=15 CONFIG_LOCKDEP_CHAINS_BITS=16 CONFIG_LOCKDEP_STACK_TRACE_BITS=19 CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14 CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12 # CONFIG_DEBUG_LOCKDEP is not set CONFIG_DEBUG_LOCKING_API_SELFTESTS=y # CONFIG_LOCK_TORTURE_TEST is not set CONFIG_WW_MUTEX_SELFTEST=y CONFIG_SCF_TORTURE_TEST=m # end of Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_DEBUG_IRQFLAGS is not set CONFIG_STACKTRACE=y # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_KOBJECT_RELEASE=y # # Debug kernel data structures # CONFIG_DEBUG_LIST=y CONFIG_DEBUG_PLIST=y # CONFIG_DEBUG_SG is not set CONFIG_DEBUG_NOTIFIERS=y # CONFIG_BUG_ON_DATA_CORRUPTION is not set # CONFIG_DEBUG_MAPLE_TREE is not set # end of Debug kernel data structures CONFIG_DEBUG_CREDENTIALS=y # # RCU Debugging # CONFIG_TORTURE_TEST=y # CONFIG_RCU_SCALE_TEST is not set CONFIG_RCU_TORTURE_TEST=y CONFIG_RCU_REF_SCALE_TEST=y CONFIG_RCU_CPU_STALL_TIMEOUT=21 CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0 # CONFIG_RCU_TRACE is not set # CONFIG_RCU_EQS_DEBUG is not set # end of RCU Debugging # CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_SAMPLES is not set # # hexagon Debugging # # end of hexagon Debugging # # Kernel Testing and Coverage # CONFIG_KUNIT=m # CONFIG_KUNIT_DEBUGFS is not set CONFIG_KUNIT_TEST=m CONFIG_KUNIT_EXAMPLE_TEST=m CONFIG_KUNIT_ALL_TESTS=m CONFIG_KUNIT_DEFAULT_ENABLED=y # CONFIG_NOTIFIER_ERROR_INJECTION is not set # CONFIG_FAULT_INJECTION is not set CONFIG_CC_HAS_SANCOV_TRACE_PC=y CONFIG_RUNTIME_TESTING_MENU=y CONFIG_LKDTM=m CONFIG_CPUMASK_KUNIT_TEST=m CONFIG_TEST_LIST_SORT=m # CONFIG_TEST_MIN_HEAP is not set CONFIG_TEST_SORT=m CONFIG_TEST_DIV64=m CONFIG_BACKTRACE_SELF_TEST=y CONFIG_TEST_REF_TRACKER=m CONFIG_RBTREE_TEST=y # CONFIG_REED_SOLOMON_TEST is not set # CONFIG_INTERVAL_TREE_TEST is not set CONFIG_PERCPU_TEST=m # CONFIG_ATOMIC64_SELFTEST is not set CONFIG_TEST_HEXDUMP=y CONFIG_STRING_SELFTEST=y CONFIG_TEST_STRING_HELPERS=m CONFIG_TEST_STRSCPY=m CONFIG_TEST_KSTRTOX=y CONFIG_TEST_PRINTF=y CONFIG_TEST_SCANF=m CONFIG_TEST_BITMAP=y CONFIG_TEST_UUID=y CONFIG_TEST_XARRAY=m CONFIG_TEST_RHASHTABLE=m CONFIG_TEST_SIPHASH=y CONFIG_TEST_IDA=m CONFIG_TEST_LKM=m CONFIG_TEST_BITOPS=m # CONFIG_TEST_VMALLOC is not set CONFIG_TEST_USER_COPY=m CONFIG_TEST_BPF=m CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=y CONFIG_TEST_FIRMWARE=y # CONFIG_BITFIELD_KUNIT is not set CONFIG_HASH_KUNIT_TEST=m CONFIG_RESOURCE_KUNIT_TEST=m # CONFIG_SYSCTL_KUNIT_TEST is not set CONFIG_LIST_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m # CONFIG_CMDLINE_KUNIT_TEST is not set CONFIG_BITS_TEST=m # CONFIG_RATIONAL_KUNIT_TEST is not set CONFIG_MEMCPY_KUNIT_TEST=m CONFIG_IS_SIGNED_TYPE_KUNIT_TEST=m # CONFIG_OVERFLOW_KUNIT_TEST is not set # CONFIG_STACKINIT_KUNIT_TEST is not set CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m # CONFIG_TEST_MEMCAT_P is not set CONFIG_TEST_OBJAGG=m CONFIG_TEST_MEMINIT=m CONFIG_TEST_FREE_PAGES=m # end of Kernel Testing and Coverage # # Rust hacking # # end of Rust hacking # CONFIG_WARN_MISSING_DOCUMENTS is not set CONFIG_WARN_ABI_ERRORS=y # end of Kernel hacking ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode 2022-11-14 8:54 ` kernel test robot @ 2022-11-14 13:08 ` Xiubo Li 0 siblings, 0 replies; 9+ messages in thread From: Xiubo Li @ 2022-11-14 13:08 UTC (permalink / raw) To: kernel test robot, ceph-devel, jlayton, idryomov, viro Cc: llvm, oe-kbuild-all, lhenriques, mchangir, linux-kernel, linux-fsdevel, stable Hi Thanks for reporting this. I will fix it in the next version. - Xiubo On 14/11/2022 16:54, kernel test robot wrote: > Hi, > > I love your patch! Perhaps something to improve: > > [auto build test WARNING on ceph-client/testing] > [also build test WARNING on ceph-client/for-linus linus/master v6.1-rc5 next-20221111] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > url: https://github.com/intel-lab-lkp/linux/commits/xiubli-redhat-com/ceph-fix-the-use-after-free-bug-for-file_lock/20221114-132233 > base: https://github.com/ceph/ceph-client.git testing > patch link: https://lore.kernel.org/r/20221114051901.15371-3-xiubli%40redhat.com > patch subject: [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode > config: hexagon-randconfig-r041-20221114 > compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0) > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/intel-lab-lkp/linux/commit/232cc8f1dbeddb308946202a7c67ee4d20451ae7 > git remote add linux-review https://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review xiubli-redhat-com/ceph-fix-the-use-after-free-bug-for-file_lock/20221114-132233 > git checkout 232cc8f1dbeddb308946202a7c67ee4d20451ae7 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash fs/ceph/ > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot <lkp@intel.com> > > All warnings (new ones prefixed by >>): > > In file included from fs/ceph/locks.c:8: > In file included from fs/ceph/super.h:8: > In file included from include/linux/backing-dev.h:16: > In file included from include/linux/writeback.h:13: > In file included from include/linux/blk_types.h:10: > In file included from include/linux/bvec.h:10: > In file included from include/linux/highmem.h:12: > In file included from include/linux/hardirq.h:11: > In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: > In file included from include/asm-generic/hardirq.h:17: > In file included from include/linux/irq.h:20: > In file included from include/linux/io.h:13: > In file included from arch/hexagon/include/asm/io.h:334: > include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] > val = __raw_readb(PCI_IOBASE + addr); > ~~~~~~~~~~ ^ > include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] > val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); > ~~~~~~~~~~ ^ > include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' > #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) > ^ > In file included from fs/ceph/locks.c:8: > In file included from fs/ceph/super.h:8: > In file included from include/linux/backing-dev.h:16: > In file included from include/linux/writeback.h:13: > In file included from include/linux/blk_types.h:10: > In file included from include/linux/bvec.h:10: > In file included from include/linux/highmem.h:12: > In file included from include/linux/hardirq.h:11: > In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: > In file included from include/asm-generic/hardirq.h:17: > In file included from include/linux/irq.h:20: > In file included from include/linux/io.h:13: > In file included from arch/hexagon/include/asm/io.h:334: > include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] > val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); > ~~~~~~~~~~ ^ > include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' > #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) > ^ > In file included from fs/ceph/locks.c:8: > In file included from fs/ceph/super.h:8: > In file included from include/linux/backing-dev.h:16: > In file included from include/linux/writeback.h:13: > In file included from include/linux/blk_types.h:10: > In file included from include/linux/bvec.h:10: > In file included from include/linux/highmem.h:12: > In file included from include/linux/hardirq.h:11: > In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: > In file included from include/asm-generic/hardirq.h:17: > In file included from include/linux/irq.h:20: > In file included from include/linux/io.h:13: > In file included from arch/hexagon/include/asm/io.h:334: > include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] > __raw_writeb(value, PCI_IOBASE + addr); > ~~~~~~~~~~ ^ > include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] > __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); > ~~~~~~~~~~ ^ > include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] > __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); > ~~~~~~~~~~ ^ >>> fs/ceph/locks.c:66:6: warning: variable 'fi' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] > if (val == CEPH_FILP_AVAILABLE) { > ^~~~~~~~~~~~~~~~~~~~~~~~~~ > fs/ceph/locks.c:79:14: note: uninitialized use occurs here > atomic_dec(&fi->num_locks); > ^~ > fs/ceph/locks.c:66:2: note: remove the 'if' if its condition is always true > if (val == CEPH_FILP_AVAILABLE) { > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > fs/ceph/locks.c:47:27: note: initialize the variable 'fi' to silence this warning > struct ceph_file_info *fi; > ^ > = NULL > 7 warnings generated. > > > vim +66 fs/ceph/locks.c > > 42 > 43 static void ceph_fl_release_lock(struct file_lock *fl) > 44 { > 45 struct inode *inode = fl->fl_u.ceph_fl.fl_inode; > 46 struct ceph_inode_info *ci; > 47 struct ceph_file_info *fi; > 48 void *val; > 49 > 50 /* > 51 * If inode is NULL it should be a request file_lock, > 52 * nothing we can do. > 53 */ > 54 if (!inode) > 55 return; > 56 > 57 ci = ceph_inode(inode); > 58 > 59 /* > 60 * For Posix-style locks, it may race between filp_close()s, > 61 * and it's possible that the 'file' memory pointed by > 62 * 'fl->fl_file' has been released. If so just skip it. > 63 */ > 64 rcu_read_lock(); > 65 val = xa_load(&ci->i_opened_files, (unsigned long)fl->fl_file); > > 66 if (val == CEPH_FILP_AVAILABLE) { > 67 fi = fl->fl_file->private_data; > 68 atomic_dec(&fi->num_locks); > 69 } > 70 rcu_read_unlock(); > 71 > 72 if (atomic_dec_and_test(&ci->i_filelock_ref)) { > 73 /* clear error when all locks are released */ > 74 spin_lock(&ci->i_ceph_lock); > 75 ci->i_ceph_flags &= ~CEPH_I_ERROR_FILELOCK; > 76 spin_unlock(&ci->i_ceph_lock); > 77 } > 78 iput(inode); > 79 atomic_dec(&fi->num_locks); > 80 } > 81 > ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode 2022-11-14 5:19 ` [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode xiubli 2022-11-14 8:54 ` kernel test robot @ 2022-11-14 13:39 ` Jeff Layton 2022-11-14 13:46 ` Xiubo Li 1 sibling, 1 reply; 9+ messages in thread From: Jeff Layton @ 2022-11-14 13:39 UTC (permalink / raw) To: xiubli, ceph-devel, idryomov, viro Cc: lhenriques, mchangir, linux-kernel, linux-fsdevel, stable On Mon, 2022-11-14 at 13:19 +0800, xiubli@redhat.com wrote: > From: Xiubo Li <xiubli@redhat.com> > > When releasing the file locks the fl->fl_file memory could be > already released by another thread in filp_close(), so we couldn't > depend on fl->fl_file to get the inode. Just use a xarray to record > the opened files for each inode. > > Cc: stable@vger.kernel.org > URL: https://tracker.ceph.com/issues/57986 > Signed-off-by: Xiubo Li <xiubli@redhat.com> > --- > fs/ceph/file.c | 9 +++++++++ > fs/ceph/inode.c | 4 ++++ > fs/ceph/locks.c | 17 ++++++++++++++++- > fs/ceph/super.h | 4 ++++ > 4 files changed, 33 insertions(+), 1 deletion(-) > > diff --git a/fs/ceph/file.c b/fs/ceph/file.c > index 85afcbbb5648..cb4a9c52df27 100644 > --- a/fs/ceph/file.c > +++ b/fs/ceph/file.c > @@ -231,6 +231,13 @@ static int ceph_init_file_info(struct inode *inode, struct file *file, > fi->flags |= CEPH_F_SYNC; > > file->private_data = fi; > + > + ret = xa_insert(&ci->i_opened_files, (unsigned long)file, > + CEPH_FILP_AVAILABLE, GFP_KERNEL); > + if (ret) { > + kmem_cache_free(ceph_file_cachep, fi); > + return ret; > + } > } > > ceph_get_fmode(ci, fmode, 1); > @@ -932,6 +939,8 @@ int ceph_release(struct inode *inode, struct file *file) > dout("release inode %p regular file %p\n", inode, file); > WARN_ON(!list_empty(&fi->rw_contexts)); > > + xa_erase(&ci->i_opened_files, (unsigned long)file); > + > ceph_fscache_unuse_cookie(inode, file->f_mode & FMODE_WRITE); > ceph_put_fmode(ci, fi->fmode, 1); > > diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c > index 77b0cd9af370..554450838e44 100644 > --- a/fs/ceph/inode.c > +++ b/fs/ceph/inode.c > @@ -619,6 +619,8 @@ struct inode *ceph_alloc_inode(struct super_block *sb) > INIT_LIST_HEAD(&ci->i_unsafe_iops); > spin_lock_init(&ci->i_unsafe_lock); > > + xa_init(&ci->i_opened_files); > + > ci->i_snap_realm = NULL; > INIT_LIST_HEAD(&ci->i_snap_realm_item); > INIT_LIST_HEAD(&ci->i_snap_flush_item); > @@ -637,6 +639,8 @@ void ceph_free_inode(struct inode *inode) > { > struct ceph_inode_info *ci = ceph_inode(inode); > > + xa_destroy(&ci->i_opened_files); > + > kfree(ci->i_symlink); > #ifdef CONFIG_FS_ENCRYPTION > kfree(ci->fscrypt_auth); > diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c > index d8385dd0076e..a176a30badd0 100644 > --- a/fs/ceph/locks.c > +++ b/fs/ceph/locks.c > @@ -42,9 +42,10 @@ static void ceph_fl_copy_lock(struct file_lock *dst, struct file_lock *src) > > static void ceph_fl_release_lock(struct file_lock *fl) > { > - struct ceph_file_info *fi = fl->fl_file->private_data; > struct inode *inode = fl->fl_u.ceph_fl.fl_inode; > struct ceph_inode_info *ci; > + struct ceph_file_info *fi; > + void *val; > > /* > * If inode is NULL it should be a request file_lock, > @@ -54,6 +55,20 @@ static void ceph_fl_release_lock(struct file_lock *fl) > return; > > ci = ceph_inode(inode); > + > + /* > + * For Posix-style locks, it may race between filp_close()s, > + * and it's possible that the 'file' memory pointed by > + * 'fl->fl_file' has been released. If so just skip it. > + */ > + rcu_read_lock(); > + val = xa_load(&ci->i_opened_files, (unsigned long)fl->fl_file); > + if (val == CEPH_FILP_AVAILABLE) { > + fi = fl->fl_file->private_data; > + atomic_dec(&fi->num_locks); Don't you need to remove the old atomic_dec from this function if you move it here? > + } > + rcu_read_unlock(); > + > if (atomic_dec_and_test(&ci->i_filelock_ref)) { > /* clear error when all locks are released */ > spin_lock(&ci->i_ceph_lock); > diff --git a/fs/ceph/super.h b/fs/ceph/super.h > index 7b75a84ba48d..b3e89192cbec 100644 > --- a/fs/ceph/super.h > +++ b/fs/ceph/super.h > @@ -329,6 +329,8 @@ struct ceph_inode_xattrs_info { > u64 version, index_version; > }; > > +#define CEPH_FILP_AVAILABLE xa_mk_value(1) > + > /* > * Ceph inode. > */ > @@ -434,6 +436,8 @@ struct ceph_inode_info { > struct list_head i_unsafe_iops; /* uncommitted mds inode ops */ > spinlock_t i_unsafe_lock; > > + struct xarray i_opened_files; > + > union { > struct ceph_snap_realm *i_snap_realm; /* snap realm (if caps) */ > struct ceph_snapid_map *i_snapid_map; /* snapid -> dev_t */ This looks like it'll work, but it's a lot of extra work, having to track this extra xarray just on the off chance that one of these fd's might have file locks. The num_locks field is only checked in one place in ceph_get_caps. Here's what I'd recommend instead: Have ceph_get_caps look at the lists in inode->i_flctx and see whether any of its locks have an fl_file that matches the @filp argument in that function. Most inodes never get any file locks, so in most cases this will turn out to just be a NULL pointer check for i_flctx anyway. Then you can just remove the num_locks field and call the new helper from ceph_get_caps instead. I'll send along a proposed patch for the helper in a bit. -- Jeff Layton <jlayton@kernel.org> ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode 2022-11-14 13:39 ` Jeff Layton @ 2022-11-14 13:46 ` Xiubo Li 0 siblings, 0 replies; 9+ messages in thread From: Xiubo Li @ 2022-11-14 13:46 UTC (permalink / raw) To: Jeff Layton, ceph-devel, idryomov, viro Cc: lhenriques, mchangir, linux-kernel, linux-fsdevel, stable On 14/11/2022 21:39, Jeff Layton wrote: > On Mon, 2022-11-14 at 13:19 +0800, xiubli@redhat.com wrote: >> From: Xiubo Li <xiubli@redhat.com> >> >> When releasing the file locks the fl->fl_file memory could be >> already released by another thread in filp_close(), so we couldn't >> depend on fl->fl_file to get the inode. Just use a xarray to record >> the opened files for each inode. >> >> Cc: stable@vger.kernel.org >> URL: https://tracker.ceph.com/issues/57986 >> Signed-off-by: Xiubo Li <xiubli@redhat.com> >> --- >> fs/ceph/file.c | 9 +++++++++ >> fs/ceph/inode.c | 4 ++++ >> fs/ceph/locks.c | 17 ++++++++++++++++- >> fs/ceph/super.h | 4 ++++ >> 4 files changed, 33 insertions(+), 1 deletion(-) >> >> diff --git a/fs/ceph/file.c b/fs/ceph/file.c >> index 85afcbbb5648..cb4a9c52df27 100644 >> --- a/fs/ceph/file.c >> +++ b/fs/ceph/file.c >> @@ -231,6 +231,13 @@ static int ceph_init_file_info(struct inode *inode, struct file *file, >> fi->flags |= CEPH_F_SYNC; >> >> file->private_data = fi; >> + >> + ret = xa_insert(&ci->i_opened_files, (unsigned long)file, >> + CEPH_FILP_AVAILABLE, GFP_KERNEL); >> + if (ret) { >> + kmem_cache_free(ceph_file_cachep, fi); >> + return ret; >> + } >> } >> >> ceph_get_fmode(ci, fmode, 1); >> @@ -932,6 +939,8 @@ int ceph_release(struct inode *inode, struct file *file) >> dout("release inode %p regular file %p\n", inode, file); >> WARN_ON(!list_empty(&fi->rw_contexts)); >> >> + xa_erase(&ci->i_opened_files, (unsigned long)file); >> + >> ceph_fscache_unuse_cookie(inode, file->f_mode & FMODE_WRITE); >> ceph_put_fmode(ci, fi->fmode, 1); >> >> diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c >> index 77b0cd9af370..554450838e44 100644 >> --- a/fs/ceph/inode.c >> +++ b/fs/ceph/inode.c >> @@ -619,6 +619,8 @@ struct inode *ceph_alloc_inode(struct super_block *sb) >> INIT_LIST_HEAD(&ci->i_unsafe_iops); >> spin_lock_init(&ci->i_unsafe_lock); >> >> + xa_init(&ci->i_opened_files); >> + >> ci->i_snap_realm = NULL; >> INIT_LIST_HEAD(&ci->i_snap_realm_item); >> INIT_LIST_HEAD(&ci->i_snap_flush_item); >> @@ -637,6 +639,8 @@ void ceph_free_inode(struct inode *inode) >> { >> struct ceph_inode_info *ci = ceph_inode(inode); >> >> + xa_destroy(&ci->i_opened_files); >> + >> kfree(ci->i_symlink); >> #ifdef CONFIG_FS_ENCRYPTION >> kfree(ci->fscrypt_auth); >> diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c >> index d8385dd0076e..a176a30badd0 100644 >> --- a/fs/ceph/locks.c >> +++ b/fs/ceph/locks.c >> @@ -42,9 +42,10 @@ static void ceph_fl_copy_lock(struct file_lock *dst, struct file_lock *src) >> >> static void ceph_fl_release_lock(struct file_lock *fl) >> { >> - struct ceph_file_info *fi = fl->fl_file->private_data; >> struct inode *inode = fl->fl_u.ceph_fl.fl_inode; >> struct ceph_inode_info *ci; >> + struct ceph_file_info *fi; >> + void *val; >> >> /* >> * If inode is NULL it should be a request file_lock, >> @@ -54,6 +55,20 @@ static void ceph_fl_release_lock(struct file_lock *fl) >> return; >> >> ci = ceph_inode(inode); >> + >> + /* >> + * For Posix-style locks, it may race between filp_close()s, >> + * and it's possible that the 'file' memory pointed by >> + * 'fl->fl_file' has been released. If so just skip it. >> + */ >> + rcu_read_lock(); >> + val = xa_load(&ci->i_opened_files, (unsigned long)fl->fl_file); >> + if (val == CEPH_FILP_AVAILABLE) { >> + fi = fl->fl_file->private_data; >> + atomic_dec(&fi->num_locks); > Don't you need to remove the old atomic_dec from this function if you > move it here? Yeah, I thought I have removed that. Not sure why I added it back. > >> + } >> + rcu_read_unlock(); >> + >> if (atomic_dec_and_test(&ci->i_filelock_ref)) { >> /* clear error when all locks are released */ >> spin_lock(&ci->i_ceph_lock); >> diff --git a/fs/ceph/super.h b/fs/ceph/super.h >> index 7b75a84ba48d..b3e89192cbec 100644 >> --- a/fs/ceph/super.h >> +++ b/fs/ceph/super.h >> @@ -329,6 +329,8 @@ struct ceph_inode_xattrs_info { >> u64 version, index_version; >> }; >> >> +#define CEPH_FILP_AVAILABLE xa_mk_value(1) >> + >> /* >> * Ceph inode. >> */ >> @@ -434,6 +436,8 @@ struct ceph_inode_info { >> struct list_head i_unsafe_iops; /* uncommitted mds inode ops */ >> spinlock_t i_unsafe_lock; >> >> + struct xarray i_opened_files; >> + >> union { >> struct ceph_snap_realm *i_snap_realm; /* snap realm (if caps) */ >> struct ceph_snapid_map *i_snapid_map; /* snapid -> dev_t */ > This looks like it'll work, but it's a lot of extra work, having to > track this extra xarray just on the off chance that one of these fd's > might have file locks. The num_locks field is only checked in one place > in ceph_get_caps. > > Here's what I'd recommend instead: > > Have ceph_get_caps look at the lists in inode->i_flctx and see whether > any of its locks have an fl_file that matches the @filp argument in that > function. Most inodes never get any file locks, so in most cases this > will turn out to just be a NULL pointer check for i_flctx anyway. > > Then you can just remove the num_locks field and call the new helper > from ceph_get_caps instead. I'll send along a proposed patch for the > helper in a bit. Sure, Thanks Jeff. - Xiubo ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2022-11-14 13:47 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-11-14 5:18 [PATCH 0/2 v2] ceph: fix the use-after-free bug for file_lock xiubli 2022-11-14 5:19 ` [PATCH 1/2 v2] ceph: add ceph_lock_info support " xiubli 2022-11-14 11:24 ` Jeff Layton 2022-11-14 13:00 ` Xiubo Li 2022-11-14 5:19 ` [PATCH 2/2 v2] ceph: use a xarray to record all the opened files for each inode xiubli 2022-11-14 8:54 ` kernel test robot 2022-11-14 13:08 ` Xiubo Li 2022-11-14 13:39 ` Jeff Layton 2022-11-14 13:46 ` Xiubo Li
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