From mboxrd@z Thu Jan 1 00:00:00 1970 From: Miklos Szeredi Subject: [PATCH 02/16] vfs: do_last(): make exit RCU safe Date: Mon, 21 May 2012 17:30:06 +0200 Message-ID: <1337614220-6174-3-git-send-email-miklos@szeredi.hu> References: <1337614220-6174-1-git-send-email-miklos@szeredi.hu> Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, hch@infradead.org, torvalds@linux-foundation.org, mszeredi@suse.cz To: viro@ZenIV.linux.org.uk Return-path: In-Reply-To: <1337614220-6174-1-git-send-email-miklos@szeredi.hu> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org From: Miklos Szeredi Allow returning from do_last() with LOOKUP_RCU still set on the "out:" and "exit:" labels. Signed-off-by: Miklos Szeredi --- fs/namei.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/namei.c b/fs/namei.c index b11fcb2..d55ef9e 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2385,7 +2385,7 @@ common: out: if (want_write) mnt_drop_write(nd->path.mnt); - path_put(&nd->path); + terminate_walk(nd); return filp; exit_mutex_unlock: -- 1.7.7