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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-17 21:37:45 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-26 15:38:26 -0700 |
| commit | eec0482e0829eab1da1be693e524c889dc4b168c (patch) | |
| tree | 8c445deb09846f1dd4a888cd5ddb20539b23515a /fs/xfs/xfs_attr.h | |
| parent | df481968f33b613bffbf8775a412260e69b9e8d4 (diff) | |
| download | linux-eec0482e0829eab1da1be693e524c889dc4b168c.tar.bz2 | |
xfs: scrub extended attributes
Scrub the hash tree, keys, and values in an extended attribute structure.
Refactor the attribute code to use the transaction if the caller supplied
one to avoid buffer deadocks.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_attr.h')
| -rw-r--r-- | fs/xfs/xfs_attr.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/xfs/xfs_attr.h b/fs/xfs/xfs_attr.h index 5d5a5e277f35..d07bf27451c9 100644 --- a/fs/xfs/xfs_attr.h +++ b/fs/xfs/xfs_attr.h @@ -48,6 +48,8 @@ struct xfs_attr_list_context; #define ATTR_KERNOTIME 0x1000 /* [kernel] don't update inode timestamps */ #define ATTR_KERNOVAL 0x2000 /* [kernel] get attr size only, not value */ +#define ATTR_INCOMPLETE 0x4000 /* [kernel] return INCOMPLETE attr keys */ + #define XFS_ATTR_FLAGS \ { ATTR_DONTFOLLOW, "DONTFOLLOW" }, \ { ATTR_ROOT, "ROOT" }, \ @@ -56,7 +58,8 @@ struct xfs_attr_list_context; { ATTR_CREATE, "CREATE" }, \ { ATTR_REPLACE, "REPLACE" }, \ { ATTR_KERNOTIME, "KERNOTIME" }, \ - { ATTR_KERNOVAL, "KERNOVAL" } + { ATTR_KERNOVAL, "KERNOVAL" }, \ + { ATTR_INCOMPLETE, "INCOMPLETE" } /* * The maximum size (into the kernel or returned from the kernel) of an |