From 4e34e719e457f2e031297175410fc0bd4016a085 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Sat, 23 Jul 2011 17:37:31 +0200
Subject: 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>
---
 fs/jfs/acl.c | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

(limited to 'fs/jfs/acl.c')

diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index 687a1ae42e3..b3a32caf2b4 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -27,7 +27,7 @@
 #include "jfs_xattr.h"
 #include "jfs_acl.h"
 
-static struct posix_acl *jfs_get_acl(struct inode *inode, int type)
+struct posix_acl *jfs_get_acl(struct inode *inode, int type)
 {
 	struct posix_acl *acl;
 	char *ea_name;
@@ -114,22 +114,6 @@ out:
 	return rc;
 }
 
-int jfs_check_acl(struct inode *inode, int mask)
-{
-	struct posix_acl *acl;
-
-	acl = jfs_get_acl(inode, ACL_TYPE_ACCESS);
-	if (IS_ERR(acl))
-		return PTR_ERR(acl);
-	if (acl) {
-		int error = posix_acl_permission(inode, acl, mask);
-		posix_acl_release(acl);
-		return error;
-	}
-
-	return -EAGAIN;
-}
-
 int jfs_init_acl(tid_t tid, struct inode *inode, struct inode *dir)
 {
 	struct posix_acl *acl = NULL;
-- 
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