[3/7] btrfs/acl: add noacl check for btrfs_get_acl()

Commit Message

Miao Xie July 29, 2010, 8:28 a.m. UTC

None

Patch

diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index bb35580..b070f58 100644
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -37,6 +37,9 @@  static struct posix_acl *btrfs_get_acl(struct inode *inode, int type)
 	char *value = NULL;
 	struct posix_acl *acl;
 
+	if (!IS_POSIXACL(inode))
+		return NULL;
+
 	acl = get_cached_acl(inode, type);
 	if (acl != ACL_NOT_CACHED)
 		return acl;