Jeff Mahoney 10da4f795f [PATCH] dm: add module ref counting ... The reference counting on dm-mod is zero if no mapped devices are open. This is incorrect, and can lead to an oops if the module is unloaded while mapped devices exist. This patch claims a reference to the module whenever a device is created, and drops it again when the device is freed. Devices must be removed before dm-mod is unloaded. [akpm: too late for 2.6.17 - suitable for 2.6.17.x after it has settled] Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-06-26 09:58:35 -07:00
..
raid6test
.gitignore
bitmap.c	[PATCH] mempool: use common mempool kmalloc allocator	2006-03-26 08:56:59 -08:00
dm-bio-list.h
dm-bio-record.h
dm-crypt.c	[PATCH] dm: remove SECTOR_FORMAT	2006-03-27 08:44:58 -08:00
dm-emc.c
dm-exception-store.c	[PATCH] dm snapshot: unify chunk_size	2006-06-26 09:58:34 -07:00
dm-hw-handler.c
dm-hw-handler.h
dm-io.c	[PATCH] mempool: use common mempool kmalloc allocator	2006-03-26 08:56:59 -08:00
dm-io.h
dm-ioctl.c	[PATCH] dm: fix mapped device ref counting	2006-06-26 09:58:35 -07:00
dm-linear.c	[PATCH] dm: remove SECTOR_FORMAT	2006-03-27 08:44:58 -08:00
dm-log.c
dm-log.h
dm-mpath.c	[PATCH] mempool: use mempool_create_slab_pool()	2006-03-26 08:57:00 -08:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-raid1.c	[PATCH] drivers: use list_move()	2006-06-26 09:58:18 -07:00
dm-round-robin.c
dm-snap.c	[PATCH] dm snapshot: unify chunk_size	2006-06-26 09:58:34 -07:00
dm-snap.h
dm-stripe.c	[PATCH] dm: remove unnecessary typecast	2006-03-27 08:45:00 -08:00
dm-table.c	[PATCH] sem2mutex: drivers/md	2006-03-27 08:45:03 -08:00
dm-target.c	BUG_ON() Conversion in md/dm-target.c	2006-04-01 01:08:12 +02:00
dm-zero.c
dm.c	[PATCH] dm: add module ref counting	2006-06-26 09:58:35 -07:00
dm.h	[PATCH] dm store geometry	2006-03-27 08:44:59 -08:00
faulty.c
Kconfig	[PATCH] md: make sure 64bit fields in version-1 metadata are 64-bit aligned	2006-04-11 06:18:30 -07:00
kcopyd.c	[PATCH] sem2mutex: drivers/md	2006-03-27 08:45:03 -08:00
kcopyd.h
linear.c
Makefile
md.c	[PATCH] md: Fix badness in sysfs_notify caused by md_new_event	2006-05-31 16:27:11 -07:00
mktables.c
multipath.c	[PATCH] mempool: use common mempool kzalloc allocator	2006-03-26 08:56:59 -08:00
raid0.c	[PATCH] md: fix possible oops when starting a raid0 array	2006-05-23 10:35:31 -07:00
raid1.c	[PATCH] md: Fix 'rdev->nr_pending' count when retrying barrier requests	2006-05-01 18:17:42 -07:00
raid5.c	BUG_ON() Conversion in md/raid5.c	2006-04-02 13:31:42 +02:00
raid6.h
raid6algos.c	[PATCH] drivers/md/raid6algos.c: fix a NULL dereference	2006-06-23 07:43:08 -07:00
raid6altivec.uc
raid6int.uc
raid6main.c	BUG_ON() Conversion in md/raid6main.c	2006-04-02 13:33:30 +02:00
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c	[PATCH] md: Fixed refcounting/locking when attempting read error correction in raid10	2006-05-01 18:17:42 -07:00
unroll.pl
xor.c