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authorAl Viro <viro@zeniv.linux.org.uk>2011-07-23 00:18:02 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-25 14:27:30 -0400
commitbc26ab5f65ae41b71df86ea46df3c3833d1d8d83 (patch)
tree85bbc4e0da4fac99ccf31b3609c61e2b148a8498 /fs/ocfs2
parent4482a087d4c5a6ffbc385c56b4a4e2f694d9fd5d (diff)
downloadlwn-bc26ab5f65ae41b71df86ea46df3c3833d1d8d83.tar.gz
lwn-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/ocfs2')
-rw-r--r--fs/ocfs2/acl.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/ocfs2/acl.c b/fs/ocfs2/acl.c
index aff23e59b58c..dd0296ade181 100644
--- a/fs/ocfs2/acl.c
+++ b/fs/ocfs2/acl.c
@@ -327,7 +327,7 @@ int ocfs2_check_acl(struct inode *inode, int mask)
int ocfs2_acl_chmod(struct inode *inode)
{
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- struct posix_acl *acl, *clone;
+ struct posix_acl *acl;
int ret;
if (S_ISLNK(inode->i_mode))
@@ -339,15 +339,12 @@ int ocfs2_acl_chmod(struct inode *inode)
acl = ocfs2_get_acl(inode, ACL_TYPE_ACCESS);
if (IS_ERR(acl) || !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 = ocfs2_set_acl(NULL, inode, NULL, ACL_TYPE_ACCESS,
+ acl, NULL, NULL);
posix_acl_release(acl);
- if (!clone)
- return -ENOMEM;
- ret = posix_acl_chmod_masq(clone, inode->i_mode);
- if (!ret)
- ret = ocfs2_set_acl(NULL, inode, NULL, ACL_TYPE_ACCESS,
- clone, NULL, NULL);
- posix_acl_release(clone);
return ret;
}