Dan Williams 22b9153faa [SCSI] libsas: introduce sas_work to fix sas_drain_work vs sas_queue_work ... When requeuing work to a draining workqueue the last work instance may not be idle, so sas_queue_work() must not touch work->entry. Introduce sas_work with a drain_node list_head to have a private list for collecting work deferred due to drain collision. Fixes reports like: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<ffffffff810410d4>] process_one_work+0x2e/0x338 Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>		2012-04-23 12:03:39 +01:00
..
acpi	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-03-30 16:45:39 -07:00
asm-generic	asm-generic: add linux/types.h to cmpxchg.h	2012-04-02 14:41:27 -07:00
crypto	crypto: user - Fix lookup of algorithms with IV generator	2012-03-29 19:52:47 +08:00
drm	Merge branch 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-samsung into drm-intel-fixes	2012-04-12 17:42:01 +01:00
keys
linux	Merge branch 'for-3.4' of git://linux-nfs.org/~bfields/linux	2012-04-19 14:54:52 -07:00
math-emu
media	The following text was taken from the original review request:	2012-03-24 10:41:37 -07:00
misc
mtd
net	mac80211: Convert WARN_ON to WARN_ON_ONCE	2012-04-09 15:54:48 -04:00
pcmcia
rdma	Merge branches 'cma', 'cxgb3', 'cxgb4', 'ehca', 'iser', 'mad', 'nes', 'qib', 'srp' and 'srpt' into for-next	2012-03-19 09:50:33 -07:00
rxrpc
scsi	[SCSI] libsas: introduce sas_work to fix sas_drain_work vs sas_queue_work	2012-04-23 12:03:39 +01:00
sound	ALSA: hda - hide HDMI/ELD printks unless snd.debug=2	2012-04-10 14:53:55 +02:00
target	target: Use array_zalloc for device_list	2012-03-15 19:15:51 -07:00
trace	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-04-04 10:04:42 -07:00
video	Merge branch 'platforms' of git://git.linaro.org/people/rmk/linux-arm	2012-03-27 18:17:02 -07:00
xen	Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping	2012-04-04 17:13:43 -07:00
Kbuild