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From: Christian Brauner <christian.brauner@ubuntu.com>
To: ebiederm@xmission.com, torvalds@linux-foundation.o,
	viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Subject: [PATCH 3/3] nfsd: use follow_up_bind() helper
Date: Thu,  5 Apr 2018 12:45:49 +0200	[thread overview]
Message-ID: <20180405104549.12365-4-christian.brauner@ubuntu.com> (raw)
In-Reply-To: <20180405104549.12365-1-christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
 fs/nfsd/vfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index a3c9bfa77def..52e64036d2bd 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -141,8 +141,8 @@ static void follow_to_parent(struct path *path)
 {
 	struct dentry *dp;
 
-	while (path->dentry == path->mnt->mnt_root && follow_up(path))
-		;
+	follow_up_bind(path);
+
 	dp = dget_parent(path->dentry);
 	dput(path->dentry);
 	path->dentry = dp;
-- 
2.15.1

      parent reply	other threads:[~2018-04-05 10:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-05 10:45 [PATCH 0/3] namei: add follow_up_bind() Christian Brauner
2018-04-05 10:45 ` [PATCH 1/3] " Christian Brauner
2018-04-05 10:45 ` [PATCH 2/3] devpts: use follow_up_bind() helper Christian Brauner
2018-04-05 10:45 ` Christian Brauner [this message]

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