From: Eric Biggers <ebiggers@kernel.org> To: linux-f2fs-devel@lists.sourceforge.net, Jaegeuk Kim <jaegeuk@kernel.org> Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Daniel Rosenberg <drosen@google.com>, Gabriel Krisman Bertazi <krisman@collabora.com> Subject: [PATCH] libfs: unexport generic_ci_d_compare() and generic_ci_d_hash() Date: Fri, 4 Dec 2020 15:39:40 -0800 [thread overview] Message-ID: <20201204233940.52144-1-ebiggers@kernel.org> (raw) From: Eric Biggers <ebiggers@google.com> Now that generic_set_encrypted_ci_d_ops() has been added and ext4 and f2fs are using it, it's no longer necessary to export generic_ci_d_compare() and generic_ci_d_hash() to filesystems. Signed-off-by: Eric Biggers <ebiggers@google.com> --- This patch applies to f2fs/dev, as it depends on "libfs: Add generic function for setting dentry_ops" and "fscrypt: Have filesystems handle their d_ops" which are queued in f2fs/dev. fs/libfs.c | 8 +++----- include/linux/fs.h | 5 ----- 2 files changed, 3 insertions(+), 10 deletions(-) diff --git a/fs/libfs.c b/fs/libfs.c index bac9186990220..a33bc3451d096 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -1386,8 +1386,8 @@ static bool needs_casefold(const struct inode *dir) * * Return: 0 if names match, 1 if mismatch, or -ERRNO */ -int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, - const char *str, const struct qstr *name) +static int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, + const char *str, const struct qstr *name) { const struct dentry *parent = READ_ONCE(dentry->d_parent); const struct inode *dir = READ_ONCE(parent->d_inode); @@ -1424,7 +1424,6 @@ int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, return 1; return !!memcmp(str, name->name, len); } -EXPORT_SYMBOL(generic_ci_d_compare); /** * generic_ci_d_hash - generic d_hash implementation for casefolding filesystems @@ -1433,7 +1432,7 @@ EXPORT_SYMBOL(generic_ci_d_compare); * * Return: 0 if hash was successful or unchanged, and -EINVAL on error */ -int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str) +static int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str) { const struct inode *dir = READ_ONCE(dentry->d_inode); struct super_block *sb = dentry->d_sb; @@ -1448,7 +1447,6 @@ int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str) return -EINVAL; return 0; } -EXPORT_SYMBOL(generic_ci_d_hash); static const struct dentry_operations generic_ci_dentry_ops = { .d_hash = generic_ci_d_hash, diff --git a/include/linux/fs.h b/include/linux/fs.h index 4a25ab4dbd3e9..f000cccaa6ac7 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3181,11 +3181,6 @@ extern int generic_file_fsync(struct file *, loff_t, loff_t, int); extern int generic_check_addressable(unsigned, u64); -#ifdef CONFIG_UNICODE -extern int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str); -extern int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, - const char *str, const struct qstr *name); -#endif extern void generic_set_encrypted_ci_d_ops(struct dentry *dentry); #ifdef CONFIG_MIGRATION base-commit: a7f72973ac2342644fce026e01943ed0f41fcc4a -- 2.29.2
WARNING: multiple messages have this Message-ID (diff)
From: Eric Biggers <ebiggers@kernel.org> To: linux-f2fs-devel@lists.sourceforge.net, Jaegeuk Kim <jaegeuk@kernel.org> Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Gabriel Krisman Bertazi <krisman@collabora.com>, Daniel Rosenberg <drosen@google.com> Subject: [f2fs-dev] [PATCH] libfs: unexport generic_ci_d_compare() and generic_ci_d_hash() Date: Fri, 4 Dec 2020 15:39:40 -0800 [thread overview] Message-ID: <20201204233940.52144-1-ebiggers@kernel.org> (raw) From: Eric Biggers <ebiggers@google.com> Now that generic_set_encrypted_ci_d_ops() has been added and ext4 and f2fs are using it, it's no longer necessary to export generic_ci_d_compare() and generic_ci_d_hash() to filesystems. Signed-off-by: Eric Biggers <ebiggers@google.com> --- This patch applies to f2fs/dev, as it depends on "libfs: Add generic function for setting dentry_ops" and "fscrypt: Have filesystems handle their d_ops" which are queued in f2fs/dev. fs/libfs.c | 8 +++----- include/linux/fs.h | 5 ----- 2 files changed, 3 insertions(+), 10 deletions(-) diff --git a/fs/libfs.c b/fs/libfs.c index bac9186990220..a33bc3451d096 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -1386,8 +1386,8 @@ static bool needs_casefold(const struct inode *dir) * * Return: 0 if names match, 1 if mismatch, or -ERRNO */ -int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, - const char *str, const struct qstr *name) +static int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, + const char *str, const struct qstr *name) { const struct dentry *parent = READ_ONCE(dentry->d_parent); const struct inode *dir = READ_ONCE(parent->d_inode); @@ -1424,7 +1424,6 @@ int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, return 1; return !!memcmp(str, name->name, len); } -EXPORT_SYMBOL(generic_ci_d_compare); /** * generic_ci_d_hash - generic d_hash implementation for casefolding filesystems @@ -1433,7 +1432,7 @@ EXPORT_SYMBOL(generic_ci_d_compare); * * Return: 0 if hash was successful or unchanged, and -EINVAL on error */ -int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str) +static int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str) { const struct inode *dir = READ_ONCE(dentry->d_inode); struct super_block *sb = dentry->d_sb; @@ -1448,7 +1447,6 @@ int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str) return -EINVAL; return 0; } -EXPORT_SYMBOL(generic_ci_d_hash); static const struct dentry_operations generic_ci_dentry_ops = { .d_hash = generic_ci_d_hash, diff --git a/include/linux/fs.h b/include/linux/fs.h index 4a25ab4dbd3e9..f000cccaa6ac7 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3181,11 +3181,6 @@ extern int generic_file_fsync(struct file *, loff_t, loff_t, int); extern int generic_check_addressable(unsigned, u64); -#ifdef CONFIG_UNICODE -extern int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str); -extern int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, - const char *str, const struct qstr *name); -#endif extern void generic_set_encrypted_ci_d_ops(struct dentry *dentry); #ifdef CONFIG_MIGRATION base-commit: a7f72973ac2342644fce026e01943ed0f41fcc4a -- 2.29.2 _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
next reply other threads:[~2020-12-04 23:41 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-04 23:39 Eric Biggers [this message] 2020-12-04 23:39 ` [f2fs-dev] [PATCH] libfs: unexport generic_ci_d_compare() and generic_ci_d_hash() Eric Biggers 2020-12-07 12:03 ` Gabriel Krisman Bertazi 2020-12-07 12:03 ` [f2fs-dev] " Gabriel Krisman Bertazi
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