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(parent: 4f78448) | patch
SUNRPC: Fix a race with XPRT_CONNECTING
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Mon, 17 Dec 2018 22:38:51 +0000 (17:38 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 13 Jan 2019 08:51:01 +0000 (09:51 +0100)
commit233ba13db681749b9a02e3c6179efea5e364bb04
tree2504aec774067f095e0ade8aaf000db65eef6257tree | snapshot
parent4f784484bd96937dd86c41ec06cdac4f86c5300bcommit | diff
SUNRPC: Fix a race with XPRT_CONNECTING

[ Upstream commit cf76785d30712d90185455e752337acdb53d2a5d ]

Ensure that we clear XPRT_CONNECTING before releasing the XPRT_LOCK so that
we don't have races between the (asynchronous) socket setup code and
tasks in xprt_connect().

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Tested-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/sunrpc/xprtsock.c diff | blob | history