tree 2d6d602112049f4e6188d8ee3412168760e302ae
parent a1fa3759583ef2379da6e2cc346ee9f99dfba309
author Nicholas Bellinger <nab@linux-iscsi.org> 1306529928 -0700
committer Nicholas Bellinger <nab@linux-iscsi.org> 1311327467 +0000

tcm_fc: Convert to wake_up_process and schedule_timeout_interruptible

This patch converts ft_queue_cmd() to use wake_up_process() and
ft_thread() to use schedule_timeout_interruptible(MAX_SCHEDULE_TIMEOUT)
instead of wait_event_interruptible().  This fixes a potential race with
the wait_event_interruptible() conditional with qobj->queue_cnt in
ft_thread().

This patch also drops the unnecessary set_user_nice(current, -20) in
ft_thread(), and drops extra () around two if (!(acl)) conditionals in
tfc_conf.c.

Reported-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>