fs: take the ACL checks to common code

Replace the ->check_acl method with a ->get_acl method that simply reads an
ACL from disk after having a cache miss.  This means we can replace the ACL
checking boilerplate code with a single implementation in namei.c.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h
index 9973073b9c47..b3421c78d9f8 100644
--- a/fs/jffs2/acl.h
+++ b/fs/jffs2/acl.h
@@ -26,7 +26,7 @@ struct jffs2_acl_header {
 
 #ifdef CONFIG_JFFS2_FS_POSIX_ACL
 
-extern int jffs2_check_acl(struct inode *, int);
+struct posix_acl *jffs2_get_acl(struct inode *inode, int type);
 extern int jffs2_acl_chmod(struct inode *);
 extern int jffs2_init_acl_pre(struct inode *, struct inode *, mode_t *);
 extern int jffs2_init_acl_post(struct inode *);
@@ -36,7 +36,7 @@ extern const struct xattr_handler jffs2_acl_default_xattr_handler;
 
 #else
 
-#define jffs2_check_acl                         (NULL)
+#define jffs2_get_acl                           (NULL)
 #define jffs2_acl_chmod(inode)                  (0)
 #define jffs2_init_acl_pre(dir_i,inode,mode)    (0)
 #define jffs2_init_acl_post(inode)              (0)