From: Niu Yawei <yawei.niu@intel.com>
Date: Mon, 2 Feb 2015 02:52:12 +0000 (-0500)
Subject: staging/lustre/ptlrpc: hold rq_lock when modify rq_flags
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~83^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d27f9b077e113b0fa46e466465233a5e51085228;p=pandora-kernel.git

staging/lustre/ptlrpc: hold rq_lock when modify rq_flags

In after_reply(), take the rq_lock for changing the rq_resend.

Signed-off-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-on: http://review.whamcloud.com/11957
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5633
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Johann Lombardi <johann.lombardi@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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