Nicholas Bellinger ed8ec8f707 tcm_fc: Fix free-after-use regression in ft_free_cmd ... This patch fixes a free-after-use regression in ft_free_cmd(), where ft_sess_put() is called with cmd->sess after percpu_ida_free() has already released the tag. Fix this bug by saving the ft_sess pointer ahead of percpu_ida_free(), and pass it directly to ft_sess_put(). The regression was originally introduced in v3.13-rc1 commit: commit 5f544cfac9 Author: Nicholas Bellinger <nab@daterainc.com> Date: Mon Sep 23 12:12:42 2013 -0700 tcm_fc: Convert to per-cpu command map pre-allocation of ft_cmd Reported-by: Jun Wu <jwu@stormojo.com> Cc: Mark Rustad <mark.d.rustad@intel.com> Cc: Robert Love <robert.w.love@intel.com> Cc: <stable@vger.kernel.org> #3.13+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2014-05-15 17:09:12 -07:00
..
Kconfig	[SCSI] tcm_fc: Adding FC_FC4 provider (tcm_fc) for FCoE target (TCM - target core) support	2011-05-17 10:52:46 +04:00
Makefile	tcm_fc: Makefile cleanups	2011-07-22 09:37:47 +00:00
tcm_fc.h	target/tcm_fc: Rename structs and list members for clarity	2014-04-11 15:30:51 -07:00
tfc_cmd.c	tcm_fc: Fix free-after-use regression in ft_free_cmd	2014-05-15 17:09:12 -07:00
tfc_conf.c	target/tcm_fc: Rename ft_{add,del}_lport to {add,del}_wwn	2014-04-11 15:30:51 -07:00
tfc_io.c	tcm_fc: Check for aborted sequence	2013-04-25 01:05:28 -07:00
tfc_sess.c	target/tcm_fc: Rename ft_tport_create to ft_tport_get	2014-04-11 15:30:52 -07:00