Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
NeilBrown 589a594be1 md: protect against NULL reference when waiting to start a raid10. ... When we fail to start a raid10 for some reason, we call md_unregister_thread to kill the thread that was created. Unfortunately md_thread() will then make one call into the handler (raid10d) even though md_wakeup_thread has not been called. This is not safe and as md_unregister_thread is called after mddev->private has been set to NULL, it will definitely cause a NULL dereference. So fix this at both ends: - md_thread should only call the handler if THREAD_WAKEUP has been set. - raid10 should call md_unregister_thread before setting things to NULL just like all the other raid modules do. This is applicable to 2.6.35 and later. Cc: stable@kernel.org Reported-by: "Citizen" <citizen_lee@thecus.com> Signed-off-by: NeilBrown <neilb@suse.de>		2010-12-09 17:02:14 +11:00
..
bitmap.c	md: unplug writes to external bitmaps.	2010-10-29 16:40:32 +11:00
bitmap.h	md: use sector_t in bitmap_get_counter	2010-10-28 17:32:26 +11:00
dm-bio-record.h
dm-crypt.c	dm: implement REQ_FLUSH/FUA support for bio-based dm	2010-09-10 12:35:38 +02:00
dm-delay.c	dm delay: support discard	2010-08-12 04:14:13 +01:00
dm-exception-store.c
dm-exception-store.h
dm-io.c	dm: implement REQ_FLUSH/FUA support for bio-based dm	2010-09-10 12:35:38 +02:00
dm-ioctl.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
dm-kcopyd.c
dm-linear.c	dm: use dm_target_offset macro	2010-08-12 04:14:11 +01:00
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log.c	dm: implement REQ_FLUSH/FUA support for bio-based dm	2010-09-10 12:35:38 +02:00
dm-mpath.c	dm mpath: support discard	2010-08-12 04:14:32 +01:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid1.c	dm: implement REQ_FLUSH/FUA support for bio-based dm	2010-09-10 12:35:38 +02:00
dm-region-hash.c	dm: implement REQ_FLUSH/FUA support for bio-based dm	2010-09-10 12:35:38 +02:00
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c	workqueues: s/ON_STACK/ONSTACK/	2010-10-26 16:52:14 -07:00
dm-snap-transient.c
dm-snap.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
dm-stripe.c	dm: implement REQ_FLUSH/FUA support for bio-based dm	2010-09-10 12:35:38 +02:00
dm-sysfs.c
dm-table.c	Consolidate min_not_zero	2010-09-10 20:07:38 +02:00
dm-target.c	dm: error return error for discards	2010-08-12 04:14:14 +01:00
dm-uevent.c
dm-uevent.h
dm-zero.c	dm: zero silently drop discards	2010-08-12 04:14:12 +01:00
dm.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
dm.h
faulty.c	md: use separate bio pool for each md device.	2010-10-28 17:36:15 +11:00
Kconfig
linear.c	md: implment REQ_FLUSH/FUA support	2010-09-10 12:35:38 +02:00
linear.h
Makefile
md.c	md: protect against NULL reference when waiting to start a raid10.	2010-12-09 17:02:14 +11:00
md.h	md: use separate bio pool for each md device.	2010-10-28 17:36:15 +11:00
multipath.c	md: implment REQ_FLUSH/FUA support	2010-09-10 12:35:38 +02:00
multipath.h
raid0.c	md: implment REQ_FLUSH/FUA support	2010-09-10 12:35:38 +02:00
raid0.h
raid1.c	md/raid1: really fix recovery looping when single good device fails.	2010-11-24 16:39:46 +11:00
raid1.h	md/raid1: discard unused variable.	2010-10-29 16:40:33 +11:00
raid5.c	md: use separate bio pool for each md device.	2010-10-28 17:36:15 +11:00
raid5.h	md: implment REQ_FLUSH/FUA support	2010-09-10 12:35:38 +02:00
raid10.c	md: protect against NULL reference when waiting to start a raid10.	2010-12-09 17:02:14 +11:00
raid10.h