reiserfs: cache negative ACLs for v1 stat format

Always set up a negative ACL cache entry if the inode can't have ACLs.
That behaves much better than doing this check inside ->check_acl.

Also remove the left over MAY_NOT_BLOCK check.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 2922b90ceac1..9b0d4b78b4fb 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1475,6 +1475,11 @@ void reiserfs_read_locked_inode(struct inode *inode,
 
         reiserfs_check_path(&path_to_sd);       /* init inode should be relsing */
 
+        /*
+         * Stat data v1 doesn't support ACLs.
+         */
+        if (get_inode_sd_version(inode) == STAT_DATA_V1)
+                cache_no_acl(inode);
 }
 
 /**