ext[234]: move over to 'check_acl' permission model

Don't implement per-filesystem 'extX_permission()' functions that have
to be called for every path component operation, and instead just expose
the actual ACL checking so that the VFS layer can now do it for us.

Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 3f1873fef1c6..27f3c5354c0e 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -207,7 +207,7 @@ const struct inode_operations ext4_file_inode_operations = {
         .listxattr      = ext4_listxattr,
         .removexattr    = generic_removexattr,
 #endif
-        .permission     = ext4_permission,
+        .check_acl      = ext4_check_acl,
         .fallocate      = ext4_fallocate,
         .fiemap         = ext4_fiemap,
 };