From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 19 Jun 2011 00:17:22 +0000 (-0400)
Subject: logfs doesn't need ->permission() at all
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a63ab94d67879bc0630ea9821c582ddf58ba5527;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

logfs doesn't need ->permission() at all

... and never did, what with its ->permission() being what we do by default
when ->permission is NULL...

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

diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 9ed89d1663f8..1afae26cf236 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -555,13 +555,6 @@ static int logfs_symlink(struct inode *dir, struct dentry *dentry,
 	return __logfs_create(dir, dentry, inode, target, destlen);
 }
 
-static int logfs_permission(struct inode *inode, int mask, unsigned int flags)
-{
-	if (flags & IPERM_FLAG_RCU)
-		return -ECHILD;
-	return generic_permission(inode, mask, flags, NULL);
-}
-
 static int logfs_link(struct dentry *old_dentry, struct inode *dir,
 		struct dentry *dentry)
 {
@@ -820,7 +813,6 @@ const struct inode_operations logfs_dir_iops = {
 	.mknod		= logfs_mknod,
 	.rename		= logfs_rename,
 	.rmdir		= logfs_rmdir,
-	.permission	= logfs_permission,
 	.symlink	= logfs_symlink,
 	.unlink		= logfs_unlink,
 };