From: Roland Dreier <roland@purestorage.com>
Date: Fri, 16 Nov 2012 16:06:16 +0000 (-0800)
Subject: target: Fix handling of aborted commands
X-Git-Tag: v3.7-rc8~18^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ea160b3e8f0de8161861995d9901f61192fc0b0;p=pandora-kernel.git

target: Fix handling of aborted commands

- If we stop processing an already-aborted command in
  target_execute_cmd(), then we need to complete t_transport_stop_comp
  to wake up the the TMR handling thread, or else it will end up
  waiting forever.

- If we've a already sent an "aborted" status for a command in
  transport_check_aborted_status() then we should bail out of
  transport_send_task_abort() to avoid freeing the command twice.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Cc: stable@vger.kernel.org
Signed-off-by: Nicholas Bellinger <nab@risingtidesystems.com>
---

Reading git-diff-tree failed