svcrdma: Prevent page release when nothing was received

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[ Upstream commit baf6d18b11 ]

I noticed that svc_rqst_release_pages() was still unnecessarily
releasing a page when svc_rdma_recvfrom() returns zero.

Fixes: a53d5cb064 ("svcrdma: Avoid releasing a page in svc_xprt_release()")
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Chuck Lever 2023-06-12 10:10:20 -04:00 • committed by Greg Kroah-Hartman

parent faf004e98d

commit 423453bb50

1 changed files with 6 additions and 6 deletions

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net/sunrpc/xprtrdma/svc_rdma_recvfrom.c

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