[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 <mszeredi@suse.cz>
Acked-by: Christoph Hellwig <hch@infradead.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/open.c b/fs/open.c
index bb98d2fe809f..b2e4c93aed03 100644
--- 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);