[patch 1/5] vfs: truncate: dont check immutable twice

vfs_permission(MAY_WRITE) already checked for the inode being immutable, so no need to repeat it. Signed-off-by: Miklos Szeredi <[email protected]> Acked-by: Christoph Hellwig <[email protected]>
jledet · Jul 27, 2008 · c82e42d · c82e42d
1 parent e6305c4
commit c82e42d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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);