diff options
| author | Chengguang Xu <cgxu519@gmx.com> | 2018-11-24 10:40:44 +0100 |
|---|---|---|
| committer | Dave Kleikamp <dave.kleikamp@oracle.com> | 2019-01-10 17:05:41 +0100 |
| commit | 7ca5e8f089c2cbe79ee220b5acb4bc6cf4422818 (patch) | |
| tree | bf6e68fcb4a2298396b6cf69c6b0ecb788551bb4 /fs/jfs/acl.c | |
| parent | jfs: remove incorrect comment in jfs_superblock (diff) | |
| download | linux-7ca5e8f089c2cbe79ee220b5acb4bc6cf4422818.tar.xz linux-7ca5e8f089c2cbe79ee220b5acb4bc6cf4422818.zip | |
jfs: compare old and new mode before setting update_mode flag
If new mode is the same as old mode we don't have to reset
inode mode in the rest of the code, so compare old and new
mode before setting update_mode flag.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Diffstat (limited to 'fs/jfs/acl.c')
| -rw-r--r-- | fs/jfs/acl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c index 8c06a6ea862d..ebb299003a5b 100644 --- a/fs/jfs/acl.c +++ b/fs/jfs/acl.c @@ -117,7 +117,8 @@ int jfs_set_acl(struct inode *inode, struct posix_acl *acl, int type) rc = posix_acl_update_mode(inode, &mode, &acl); if (rc) goto end_tx; - update_mode = 1; + if (mode != inode->i_mode) + update_mode = 1; } rc = __jfs_set_acl(tid, inode, type, acl); if (!rc) { |