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From: Christoph Hellwig <hch@lst.de>
To: linux-xfs@vger.kernel.org
Cc: Allison Collins <allison.henderson@oracle.com>,
	"Darrick J . Wong" <darrick.wong@oracle.com>
Subject: [PATCH 16/30] xfs: replace ATTR_KERNOTIME with XFS_DA_OP_NOTIME
Date: Wed, 29 Jan 2020 18:02:55 +0100	[thread overview]
Message-ID: <20200129170310.51370-17-hch@lst.de> (raw)
In-Reply-To: <20200129170310.51370-1-hch@lst.de>

op_flags with the XFS_DA_OP_* flags is the usual place for in-kernel
only flags, so move the notime flag there.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 fs/xfs/libxfs/xfs_attr.c  | 4 ++--
 fs/xfs/libxfs/xfs_attr.h  | 8 +-------
 fs/xfs/libxfs/xfs_types.h | 2 ++
 fs/xfs/scrub/attr.c       | 2 +-
 fs/xfs/xfs_ioctl.c        | 1 -
 5 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
index 1382e51ef85e..3b1db2afb104 100644
--- a/fs/xfs/libxfs/xfs_attr.c
+++ b/fs/xfs/libxfs/xfs_attr.c
@@ -186,7 +186,7 @@ xfs_attr_try_sf_addname(
 	 * Commit the shortform mods, and we're done.
 	 * NOTE: this is also the error path (EEXIST, etc).
 	 */
-	if (!error && (args->flags & ATTR_KERNOTIME) == 0)
+	if (!error && !(args->op_flags & XFS_DA_OP_NOTIME))
 		xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG);
 
 	if (mp->m_flags & XFS_MOUNT_WSYNC)
@@ -389,7 +389,7 @@ xfs_attr_set(
 	if (mp->m_flags & XFS_MOUNT_WSYNC)
 		xfs_trans_set_sync(args->trans);
 
-	if ((args->flags & ATTR_KERNOTIME) == 0)
+	if (!(args->op_flags & XFS_DA_OP_NOTIME))
 		xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG);
 
 	/*
diff --git a/fs/xfs/libxfs/xfs_attr.h b/fs/xfs/libxfs/xfs_attr.h
index a6de050675c9..0f369399effd 100644
--- a/fs/xfs/libxfs/xfs_attr.h
+++ b/fs/xfs/libxfs/xfs_attr.h
@@ -33,19 +33,13 @@ struct xfs_attr_list_context;
 #define ATTR_CREATE	0x0010	/* pure create: fail if attr already exists */
 #define ATTR_REPLACE	0x0020	/* pure set: fail if attr does not exist */
 
-#define ATTR_KERNOTIME	0x1000	/* [kernel] don't update inode timestamps */
-
-#define ATTR_KERNEL_FLAGS \
-	(ATTR_KERNOTIME)
-
 #define XFS_ATTR_FLAGS \
 	{ ATTR_DONTFOLLOW, 	"DONTFOLLOW" }, \
 	{ ATTR_ROOT,		"ROOT" }, \
 	{ ATTR_TRUST,		"TRUST" }, \
 	{ ATTR_SECURE,		"SECURE" }, \
 	{ ATTR_CREATE,		"CREATE" }, \
-	{ ATTR_REPLACE,		"REPLACE" }, \
-	{ ATTR_KERNOTIME,	"KERNOTIME" }
+	{ ATTR_REPLACE,		"REPLACE" }
 
 /*
  * The maximum size (into the kernel or returned from the kernel) of an
diff --git a/fs/xfs/libxfs/xfs_types.h b/fs/xfs/libxfs/xfs_types.h
index 3379ebc0c7c5..1594325d7742 100644
--- a/fs/xfs/libxfs/xfs_types.h
+++ b/fs/xfs/libxfs/xfs_types.h
@@ -223,6 +223,7 @@ typedef struct xfs_da_args {
 #define XFS_DA_OP_ADDNAME	0x0004	/* this is an add operation */
 #define XFS_DA_OP_OKNOENT	0x0008	/* lookup/add op, ENOENT ok, else die */
 #define XFS_DA_OP_CILOOKUP	0x0010	/* lookup to return CI name if found */
+#define XFS_DA_OP_NOTIME	0x0020	/* don't update inode timestamps */
 #define XFS_DA_OP_INCOMPLETE	0x0040	/* lookup INCOMPLETE attr keys */
 
 #define XFS_DA_OP_FLAGS \
@@ -231,6 +232,7 @@ typedef struct xfs_da_args {
 	{ XFS_DA_OP_ADDNAME,	"ADDNAME" }, \
 	{ XFS_DA_OP_OKNOENT,	"OKNOENT" }, \
 	{ XFS_DA_OP_CILOOKUP,	"CILOOKUP" }, \
+	{ XFS_DA_OP_NOTIME,	"NOTIME" }, \
 	{ XFS_DA_OP_INCOMPLETE,	"INCOMPLETE" }
 
 /*
diff --git a/fs/xfs/scrub/attr.c b/fs/xfs/scrub/attr.c
index f983c2b969e0..05537627211d 100644
--- a/fs/xfs/scrub/attr.c
+++ b/fs/xfs/scrub/attr.c
@@ -147,7 +147,7 @@ xchk_xattr_listent(
 		return;
 	}
 
-	args.flags = ATTR_KERNOTIME;
+	args.op_flags = XFS_DA_OP_NOTIME;
 	if (flags & XFS_ATTR_ROOT)
 		args.flags |= ATTR_ROOT;
 	else if (flags & XFS_ATTR_SECURE)
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 2da22595f828..dd1cb8c50518 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -436,7 +436,6 @@ xfs_ioc_attrmulti_one(
 
 	if ((flags & ATTR_ROOT) && (flags & ATTR_SECURE))
 		return -EINVAL;
-	flags &= ~ATTR_KERNEL_FLAGS;
 
 	name = strndup_user(uname, MAXNAMELEN);
 	if (IS_ERR(name))
-- 
2.24.1


  parent reply	other threads:[~2020-01-29 17:03 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-29 17:02 clean up the attr interface v3 Christoph Hellwig
2020-01-29 17:02 ` [PATCH 01/30] xfs: reject invalid flags combinations in XFS_IOC_ATTRLIST_BY_HANDLE Christoph Hellwig
2020-02-05 13:46   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 02/30] xfs: remove the ATTR_INCOMPLETE flag Christoph Hellwig
2020-01-29 17:02 ` [PATCH 03/30] xfs: merge xfs_attr_remove into xfs_attr_set Christoph Hellwig
2020-02-06  8:00   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 04/30] xfs: merge xfs_attrmulti_attr_remove into xfs_attrmulti_attr_set Christoph Hellwig
2020-02-06  9:21   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 05/30] xfs: use strndup_user in XFS_IOC_ATTRMULTI_BY_HANDLE Christoph Hellwig
2020-02-06 10:33   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 06/30] xfs: factor out a helper for a single XFS_IOC_ATTRMULTI_BY_HANDLE op Christoph Hellwig
2020-02-07  5:20   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 07/30] xfs: remove the name == NULL check from xfs_attr_args_init Christoph Hellwig
2020-02-07  6:15   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 08/30] xfs: remove the MAXNAMELEN " Christoph Hellwig
2020-02-07  6:56   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 09/30] xfs: move struct xfs_da_args to xfs_types.h Christoph Hellwig
2020-01-29 17:02 ` [PATCH 10/30] xfs: turn xfs_da_args.value into a void pointer Christoph Hellwig
2020-01-29 17:02 ` [PATCH 11/30] xfs: pass an initialized xfs_da_args structure to xfs_attr_set Christoph Hellwig
2020-02-07  9:42   ` Chandan Rajendra
2020-02-17 13:48     ` Christoph Hellwig
2020-01-29 17:02 ` [PATCH 12/30] xfs: pass an initialized xfs_da_args to xfs_attr_get Christoph Hellwig
2020-02-07 13:13   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 13/30] xfs: remove the xfs_inode argument to xfs_attr_get_ilocked Christoph Hellwig
2020-02-07 13:19   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 14/30] xfs: remove ATTR_KERNOVAL Christoph Hellwig
2020-02-08  4:36   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 15/30] xfs: remove ATTR_ALLOC and XFS_DA_OP_ALLOCVAL Christoph Hellwig
2020-02-08  5:13   ` Chandan Rajendra
2020-01-29 17:02 ` Christoph Hellwig [this message]
2020-02-08 11:35   ` [PATCH 16/30] xfs: replace ATTR_KERNOTIME with XFS_DA_OP_NOTIME Chandan Rajendra
2020-01-29 17:02 ` [PATCH 17/30] xfs: factor out a xfs_attr_match helper Christoph Hellwig
2020-02-08 12:48   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 18/30] xfs: cleanup struct xfs_attr_list_context Christoph Hellwig
2020-02-08 15:53   ` Chandan Rajendra
2020-01-29 17:02 ` [PATCH 19/30] xfs: remove the unused ATTR_ENTRY macro Christoph Hellwig
2020-01-29 17:02 ` [PATCH 20/30] xfs: open code ATTR_ENTSIZE Christoph Hellwig
2020-02-09  6:57   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 21/30] xfs: move the legacy xfs_attr_list to xfs_ioctl.c Christoph Hellwig
2020-02-09  7:44   ` Chandan Rajendra
2020-02-17 13:48     ` Christoph Hellwig
2020-01-29 17:03 ` [PATCH 22/30] xfs: rename xfs_attr_list_int to xfs_attr_list Christoph Hellwig
2020-02-09  7:52   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 23/30] xfs: lift common checks into xfs_ioc_attr_list Christoph Hellwig
2020-02-09  8:03   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 24/30] xfs: lift buffer allocation " Christoph Hellwig
2020-02-09  8:24   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 25/30] xfs: lift cursor copy in/out " Christoph Hellwig
2020-02-10  6:02   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 26/30] xfs: improve xfs_forget_acl Christoph Hellwig
2020-02-10  6:45   ` Chandan Rajendra
2020-02-17 13:48     ` Christoph Hellwig
2020-01-29 17:03 ` [PATCH 27/30] xfs: clean up the ATTR_REPLACE checks Christoph Hellwig
2020-02-10  6:57   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 28/30] xfs: clean up the attr flag confusion Christoph Hellwig
2020-02-10 13:19   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 29/30] xfs: remove XFS_DA_OP_INCOMPLETE Christoph Hellwig
2020-02-10 13:59   ` Chandan Rajendra
2020-01-29 17:03 ` [PATCH 30/30] xfs: embedded the attrlist cursor into struct xfs_attr_list_context Christoph Hellwig
2020-02-10 14:57   ` Chandan Rajendra

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