From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 23 Nov 2012 04:07:39 +0000 (+0800)
Subject: iscsit: use GFP_ATOMIC under spin lock
X-Git-Tag: v3.2.36~89
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=173dedb8464984b58d2fdec39c09486a1b6b036e;p=pandora-kernel.git

iscsit: use GFP_ATOMIC under spin lock

commit 3c989d7603872bf878840f7ce3ea49b73bea4c6c upstream.

The function iscsit_build_conn_drop_async_message() is called
from iscsit_close_connection() with spin lock 'sess->conn_lock'
held, so we should use GFP_ATOMIC instead of GFP_KERNEL.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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