From 7ecd8e00f305e2a1527b3186363cfd31b455d748 Mon Sep 17 00:00:00 2001 From: Erez Zadok Date: Tue, 15 Apr 2008 13:25:21 -0400 Subject: [PATCH] Unionfs: stop as soon as first writeable branch is found Signed-off-by: Erez Zadok --- fs/unionfs/inode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c index f6011290ee5..95347fc5fb1 100644 --- a/fs/unionfs/inode.c +++ b/fs/unionfs/inode.c @@ -128,6 +128,8 @@ begin: err = check_for_whiteout(dentry, lower_dentry); if (err) continue; + /* if get here, we can write to the branch */ + break; } /* * If istart wasn't already branch 0, and we got any error, then try -- 2.34.1