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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-23 00:18:02 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-25 14:27:30 -0400 |
| commit | bc26ab5f65ae41b71df86ea46df3c3833d1d8d83 (patch) | |
| tree | 85bbc4e0da4fac99ccf31b3609c61e2b148a8498 /fs/btrfs | |
| parent | 4482a087d4c5a6ffbc385c56b4a4e2f694d9fd5d (diff) | |
| download | blackbird-op-linux-bc26ab5f65ae41b71df86ea46df3c3833d1d8d83.tar.gz blackbird-op-linux-bc26ab5f65ae41b71df86ea46df3c3833d1d8d83.zip | |
kill boilerplate around posix_acl_chmod_masq()
new helper: posix_acl_chmod(&acl, gfp, mode). Replaces acl with modified
clone or with NULL if that has failed; returns 0 or -ve on error. All
callers of posix_acl_chmod_masq() switched to that - they'd been doing
exactly the same thing.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/acl.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c index c13ea9fbf36b..88bca53b302a 100644 --- a/fs/btrfs/acl.c +++ b/fs/btrfs/acl.c @@ -272,7 +272,7 @@ failed: int btrfs_acl_chmod(struct inode *inode) { - struct posix_acl *acl, *clone; + struct posix_acl *acl; int ret = 0; if (S_ISLNK(inode->i_mode)) @@ -285,17 +285,11 @@ int btrfs_acl_chmod(struct inode *inode) if (IS_ERR_OR_NULL(acl)) return PTR_ERR(acl); - clone = posix_acl_clone(acl, GFP_KERNEL); + ret = posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode); + if (ret) + return ret; + ret = btrfs_set_acl(NULL, inode, acl, ACL_TYPE_ACCESS); posix_acl_release(acl); - if (!clone) - return -ENOMEM; - - ret = posix_acl_chmod_masq(clone, inode->i_mode); - if (!ret) - ret = btrfs_set_acl(NULL, inode, clone, ACL_TYPE_ACCESS); - - posix_acl_release(clone); - return ret; } |
