[PATCH 29/30] xfs: remove XFS_DA_OP_INCOMPLETE

[Christoph Hellwig <hch@lst.de>]

Now that we use the on-disk flags field also for the interface to the
lower level attr routines we can use the XFS_ATTR_INCOMPLETE definition
from the on-disk format directly instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 fs/xfs/libxfs/xfs_attr.c      |  2 +-
 fs/xfs/libxfs/xfs_attr_leaf.c | 15 ++++++---------
 fs/xfs/libxfs/xfs_types.h     |  6 ++----
 3 files changed, 9 insertions(+), 14 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
index d5c112b6dcdd..23e0d8ce39f8 100644
--- a/fs/xfs/libxfs/xfs_attr.c
+++ b/fs/xfs/libxfs/xfs_attr.c
@@ -898,7 +898,7 @@ xfs_attr_node_addname(
 		 * The INCOMPLETE flag means that we will find the "old"
 		 * attr, not the "new" one.
 		 */
-		args->op_flags |= XFS_DA_OP_INCOMPLETE;
+		args->attr_namespace |= XFS_ATTR_INCOMPLETE;
 		state = xfs_da_state_alloc();
 		state->args = args;
 		state->mp = mp;
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
index 9081ba7af90a..fae322105457 100644
--- a/fs/xfs/libxfs/xfs_attr_leaf.c
+++ b/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -456,7 +456,12 @@ xfs_attr_match(
 		return false;
 	if (memcmp(args->name, name, namelen) != 0)
 		return false;
-	if (args->attr_namespace != (flags & XFS_ATTR_NSP_ONDISK_MASK))
+	/*
+	 * If we are looking for incomplete entries, show only those, else only
+	 * show complete entries.
+	 */
+	if (args->attr_namespace !=
+	    (flags & (XFS_ATTR_NSP_ONDISK_MASK | XFS_ATTR_INCOMPLETE)))
 		return false;
 	return true;
 }
@@ -2387,14 +2392,6 @@ xfs_attr3_leaf_lookup_int(
 /*
  * GROT: Add code to remove incomplete entries.
  */
-		/*
-		 * If we are looking for INCOMPLETE entries, show only those.
-		 * If we are looking for complete entries, show only those.
-		 */
-		if (!!(args->op_flags & XFS_DA_OP_INCOMPLETE) !=
-		    !!(entry->flags & XFS_ATTR_INCOMPLETE)) {
-			continue;
-		}
 		if (entry->flags & XFS_ATTR_LOCAL) {
 			name_loc = xfs_attr3_leaf_name_local(leaf, probe);
 			if (!xfs_attr_match(args, name_loc->namelen,
diff --git a/fs/xfs/libxfs/xfs_types.h b/fs/xfs/libxfs/xfs_types.h
index 2b02f854ebaf..a2005e2d3baa 100644
--- a/fs/xfs/libxfs/xfs_types.h
+++ b/fs/xfs/libxfs/xfs_types.h
@@ -194,7 +194,7 @@ typedef struct xfs_da_args {
 	uint8_t		filetype;	/* filetype of inode for directories */
 	void		*value;		/* set of bytes (maybe contain NULLs) */
 	int		valuelen;	/* length of value */
-	unsigned int	attr_namespace;	/* XFS_ATTR_{ROOT,SECURE} */
+	unsigned int	attr_namespace;	/* XFS_ATTR_{ROOT,SECURE,INCOMPLETE} */
 	unsigned int	attr_flags;	/* XATTR_{CREATE,REPLACE} */
 	xfs_dahash_t	hashval;	/* hash value of name */
 	xfs_ino_t	inumber;	/* input/output inode number */
@@ -225,7 +225,6 @@ typedef struct xfs_da_args {
 #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 \
 	{ XFS_DA_OP_JUSTCHECK,	"JUSTCHECK" }, \
@@ -233,8 +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" }
+	{ XFS_DA_OP_NOTIME,	"NOTIME" }
 
 /*
  * Type verifier functions
-- 
2.24.1