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-rw-r--r--fs/xfs/linux-2.6/xfs_acl.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/xfs/linux-2.6/xfs_acl.c b/fs/xfs/linux-2.6/xfs_acl.c
index 4b11eaf6a580..39f4f809bb68 100644
--- a/fs/xfs/linux-2.6/xfs_acl.c
+++ b/fs/xfs/linux-2.6/xfs_acl.c
@@ -225,9 +225,6 @@ xfs_check_acl(struct inode *inode, int mask, unsigned int flags)
struct posix_acl *acl;
int error = -EAGAIN;
- if (flags & IPERM_FLAG_RCU)
- return -ECHILD;
-
ip = XFS_I(inode);
trace_xfs_check_acl(ip);
@@ -238,6 +235,12 @@ xfs_check_acl(struct inode *inode, int mask, unsigned int flags)
if (!XFS_IFORK_Q(ip))
return -EAGAIN;
+ if (flags & IPERM_FLAG_RCU) {
+ if (!negative_cached_acl(inode, ACL_TYPE_ACCESS))
+ return -ECHILD;
+ return -EAGAIN;
+ }
+
acl = xfs_get_acl(inode, ACL_TYPE_ACCESS);
if (IS_ERR(acl))
return PTR_ERR(acl);
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