]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[patch 1/5] vfs: truncate: dont check immutable twice
authorMiklos Szeredi <mszeredi@suse.cz>
Tue, 24 Jun 2008 14:50:12 +0000 (16:50 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 27 Jul 2008 00:53:15 +0000 (20:53 -0400)
vfs_permission(MAY_WRITE) already checked for the inode being
immutable, so no need to repeat it.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Acked-by: Christoph Hellwig <hch@infradead.org>
fs/open.c

index bb98d2fe809f09fa382a9d6224231206e1161962..b2e4c93aed03ab4d548552588edd9aca664e0880 100644 (file)
--- a/fs/open.c
+++ b/fs/open.c
@@ -256,7 +256,7 @@ static long do_sys_truncate(const char __user * path, loff_t length)
                goto mnt_drop_write_and_out;
 
        error = -EPERM;
-       if (IS_IMMUTABLE(inode) || IS_APPEND(inode))
+       if (IS_APPEND(inode))
                goto mnt_drop_write_and_out;
 
        error = get_write_access(inode);