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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>,
	Sasha Levin <sashal@kernel.org>,
	linux-nfs@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 20/52] NFSv4: Fix return value in nfs_finish_open()
Date: Wed,  4 Sep 2019 11:59:32 -0400
Message-ID: <20190904160004.3671-20-sashal@kernel.org> (raw)
In-Reply-To: <20190904160004.3671-1-sashal@kernel.org>

From: Trond Myklebust <trond.myklebust@hammerspace.com>

[ Upstream commit 9821421a291b548ef4369c6998745baa36ddecd5 ]

If the file turns out to be of the wrong type after opening, we want
to revalidate the path and retry, so return EOPENSTALE rather than
ESTALE.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/nfs/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 71b2e390becf2..b8d6860879528 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1486,7 +1486,7 @@ static int nfs_finish_open(struct nfs_open_context *ctx,
 	if (S_ISREG(file->f_path.dentry->d_inode->i_mode))
 		nfs_file_set_open_context(file, ctx);
 	else
-		err = -ESTALE;
+		err = -EOPENSTALE;
 out:
 	return err;
 }
-- 
2.20.1


  parent reply index

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190904160004.3671-1-sashal@kernel.org>
2019-09-04 15:59 ` [PATCH AUTOSEL 4.19 19/52] NFSv4: Fix return values for nfs4_file_open() Sasha Levin
2019-09-04 15:59 ` Sasha Levin [this message]
2019-09-04 15:59 ` [PATCH AUTOSEL 4.19 21/52] NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup Sasha Levin
2019-09-04 15:59 ` [PATCH AUTOSEL 4.19 33/52] NFSv2: Fix eof handling Sasha Levin
2019-09-04 15:59 ` [PATCH AUTOSEL 4.19 34/52] NFSv2: Fix write regression Sasha Levin

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