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authorAl Viro <viro@zeniv.linux.org.uk>2011-07-23 02:41:54 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-25 14:27:31 -0400
commit95203befa8887997f14077d8557e67d78457ee02 (patch)
tree6c00a95e1f5cf6c61d2b74f3f6865a4e90bbc6f6
parentbc26ab5f65ae41b71df86ea46df3c3833d1d8d83 (diff)
generic_acl: no need to clone acl just to push it to set_cached_acl()
In-core acls are copy-on-write, so the reference taken by set_cached_acl() will do just fine. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/generic_acl.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/generic_acl.c b/fs/generic_acl.c
index 3a60d9d1653c..134782116a62 100644
--- a/fs/generic_acl.c
+++ b/fs/generic_acl.c
@@ -134,14 +134,8 @@ generic_acl_init(struct inode *inode, struct inode *dir)
if (acl) {
struct posix_acl *clone;
- if (S_ISDIR(inode->i_mode)) {
- clone = posix_acl_clone(acl, GFP_KERNEL);
- error = -ENOMEM;
- if (!clone)
- goto cleanup;
- set_cached_acl(inode, ACL_TYPE_DEFAULT, clone);
- posix_acl_release(clone);
- }
+ if (S_ISDIR(inode->i_mode))
+ set_cached_acl(inode, ACL_TYPE_DEFAULT, acl);
clone = posix_acl_clone(acl, GFP_KERNEL);
error = -ENOMEM;
if (!clone)