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Message-Id: <20221024113009.287889932@linuxfoundation.org>
Date: Mon, 24 Oct 2022 13:31:40 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Anna Schumaker <Anna.Schumaker@...app.com>,
Chuck Lever <chuck.lever@...cle.com>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 190/255] NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data
From: Anna Schumaker <Anna.Schumaker@...app.com>
[ Upstream commit 06981d560606ac48d61e5f4fff6738b925c93173 ]
This was discussed with Chuck as part of this patch set. Returning
nfserr_resource was decided to not be the best error message here, and
he suggested changing to nfserr_serverfault instead.
Signed-off-by: Anna Schumaker <Anna.Schumaker@...app.com>
Link: https://lore.kernel.org/linux-nfs/20220907195259.926736-1-anna@kernel.org/T/#t
Signed-off-by: Chuck Lever <chuck.lever@...cle.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
fs/nfsd/nfs4xdr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index e61d9c435957..95bbe9d4018a 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -3600,7 +3600,7 @@ nfsd4_encode_read(struct nfsd4_compoundres *resp, __be32 nfserr,
if (resp->xdr.buf->page_len &&
test_bit(RQ_SPLICE_OK, &resp->rqstp->rq_flags)) {
WARN_ON_ONCE(1);
- return nfserr_resource;
+ return nfserr_serverfault;
}
xdr_commit_encode(xdr);
--
2.35.1
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