Mikulas Patocka b01cd5ac43 dm: cope with access beyond end of device in dm_merge_bvec ...

If for any reason dm_merge_bvec() is given an offset beyond the end of the
device, avoid an oops and always allow one page to be added to an empty bio.
We'll reject the I/O later after the bio is submitted.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

2008-10-01 14:39:24 +01:00

..

raid6test

md: raid6: clean up the style of raid6test/test.c

2008-02-06 10:41:18 -08:00

.gitignore

gitignore: misc files

2006-01-01 22:21:50 +01:00

bitmap.c

Fix problem with waiting while holding rcu read lock in md/bitmap.c

2008-09-01 12:48:13 +10:00

dm-bio-list.h

dm: bio_list macro renaming

2007-10-20 02:01:11 +01:00

dm-bio-record.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

dm-crypt.c

dm crypt: add merge

2008-07-21 12:00:40 +01:00

dm-delay.c

dm: bio_list macro renaming

2007-10-20 02:01:11 +01:00

dm-exception-store.c

dm: move include files

2008-04-25 13:26:55 +01:00

dm-io.c

dm: unplug queues in threads

2008-04-25 13:26:57 +01:00

dm-ioctl.c

dm ioctl: use uninitialized_var

2008-02-08 02:10:16 +00:00

dm-kcopyd.c

dm: unplug queues in threads

2008-04-25 13:26:57 +01:00

dm-linear.c

dm: linear add merge

2008-07-21 12:00:38 +01:00

dm-log.c

dm log: make dm_dirty_log init and exit static

2008-07-21 12:00:27 +01:00

dm-mpath.c

[SCSI] scsi_dh: attach to hardware handler from dm-mpath

2008-07-26 15:14:53 -04:00

dm-mpath.h

[SCSI] scsi_dh: Remove hardware handler infrastructure from dm

2008-06-05 09:23:42 -05:00

dm-path-selector.c

dm: use kzalloc

2007-10-20 02:01:07 +01:00

dm-path-selector.h

[PATCH] struct path: rename DM's struct path

2006-12-08 08:28:40 -08:00

dm-raid1.c

dm: unplug queues in threads

2008-04-25 13:26:57 +01:00

dm-round-robin.c

dm: remove duplicate module name from error msgs

2007-07-12 15:01:08 -07:00

dm-snap.c

dm snapshot: use per device mempools

2008-07-21 12:00:35 +01:00

dm-snap.h

dm snapshot: use per device mempools

2008-07-21 12:00:35 +01:00

dm-stripe.c

dm: stripe enhanced status return

2008-02-08 02:11:24 +00:00

dm-table.c

[PATCH] switch mtd and dm-table to lookup_bdev()

2008-08-01 11:25:31 -04:00

dm-target.c

dm: use kzalloc

2007-10-20 02:01:07 +01:00

dm-uevent.c

md: replace remaining __FUNCTION__ occurrences

2008-04-28 08:58:42 -07:00

dm-uevent.h

dm: uevent generate events

2007-10-20 02:01:26 +01:00

dm-zero.c

Drop 'size' argument from bio_endio and bi_end_io

2007-10-10 09:25:57 +02:00

dm.c

dm: cope with access beyond end of device in dm_merge_bvec

2008-10-01 14:39:24 +01:00

dm.h

dm log: make dm_dirty_log init and exit static

2008-07-21 12:00:27 +01:00

faulty.c

md: Make mddev->array_size sector-based.

2008-07-21 17:05:22 +10:00

Kconfig

[SCSI] scsi_dh: fix kconfig related build errors

2008-07-15 09:16:43 -05:00

linear.c

Merge branch 'for-linus' of git://neil.brown.name/md

2008-07-21 10:29:12 -07:00

Makefile

[SCSI] scsi_dh: Remove hardware handler infrastructure from dm

2008-06-05 09:23:42 -05:00

md.c

md: Don't wait UNINTERRUPTIBLE for other resync to finish

2008-09-19 11:49:54 +10:00

mktables.c

md: raid6: Fix mktable.c

2008-02-06 10:41:18 -08:00

multipath.c

md: Make mddev->array_size sector-based.

2008-07-21 17:05:22 +10:00

raid0.c

Merge branch 'for-linus' of git://neil.brown.name/md

2008-07-21 10:29:12 -07:00

raid1.c

md: Make mddev->array_size sector-based.

2008-07-21 17:05:22 +10:00

raid5.c

Don't let a blocked_rdev interfere with read request in raid5/6

2008-08-05 15:56:32 +10:00

raid6.h

[PATCH] RAID6 Altivec fix

2005-09-17 11:49:58 -07:00

raid6algos.c

drivers/md: use time_before, time_before_eq, etc

2008-04-28 08:58:42 -07:00

raid6altivec.uc

[PATCH] RAID6 Altivec fix

2005-09-17 11:49:58 -07:00

raid6int.uc

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

raid6mmx.c

x86 merge fallout: uml

2007-10-29 07:41:32 -07:00

raid6recov.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

raid6sse1.c

x86 merge fallout: uml

2007-10-29 07:41:32 -07:00

raid6sse2.c

x86 merge fallout: uml

2007-10-29 07:41:32 -07:00

raid6x86.h

x86 merge fallout: uml

2007-10-29 07:41:32 -07:00

raid10.c

Allow raid10 resync to happening in larger chunks.

2008-08-05 15:56:32 +10:00

unroll.pl

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00