SUNRPC: Fix locking around callback channel reply receive

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commit 093a1468b6 upstream.

Both xprt_lookup_rqst() and xprt_complete_rqst() require that you
take the transport lock in order to avoid races with xprt_transmit().

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Reviewed-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
[ luis: backported to 3.16: adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

...

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Trond Myklebust 2014-11-12 18:04:04 -05:00 • committed by Luis Henriques

parent 723495228c

commit cc22ef66f0

1 changed files with 16 additions and 11 deletions

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net/sunrpc/svcsock.c

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