->permission() sanitizing: pass MAY_NOT_BLOCK to ->check_acl()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index 21eacd7b7d79..4f54252e439e 100644
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -242,7 +242,7 @@ ext4_check_acl(struct inode *inode, int mask, unsigned int flags)
 {
         struct posix_acl *acl;
 
-        if (flags & IPERM_FLAG_RCU) {
+        if (mask & MAY_NOT_BLOCK) {
                 if (!negative_cached_acl(inode, ACL_TYPE_ACCESS))
                         return -ECHILD;
                 return -EAGAIN;