Mikulas Patocka a72986c562 dm raid1: keep retrying alloc if mempool_alloc failed ... If the code can't handle allocation failures, use __GFP_NOFAIL so that in case of memory pressure the allocator will retry indefinitely and won't return NULL which would cause a crash in the function. This is still not a correct fix, it may cause a classic deadlock when memory manager waits for I/O being done and I/O waits for some free memory. I/O code shouldn't allocate any memory. But in this case it probably doesn't matter much in practice, people usually do not swap on RAID. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>		2009-06-22 10:12:13 +01:00
..
raid6test
.gitignore
bitmap.c	Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block	2009-06-11 11:10:35 -07:00
bitmap.h
dm-bio-record.h
dm-crypt.c
dm-delay.c	block: move bio list helpers into bio.h	2009-04-15 08:28:09 +02:00
dm-exception-store.c	block: Do away with the notion of hardsect_size	2009-05-22 23:22:54 +02:00
dm-exception-store.h	block: rename CONFIG_LBD to CONFIG_LBDAF	2009-06-19 08:08:50 +02:00
dm-io.c
dm-ioctl.c	Driver Core: misc: add nodename support for misc devices.	2009-06-15 21:30:25 -07:00
dm-kcopyd.c	dm kcopyd: fix callback race	2009-04-09 00:27:17 +01:00
dm-linear.c	dm: remove limited barrier support	2009-04-09 00:27:13 +01:00
dm-log.c	block: Do away with the notion of hardsect_size	2009-05-22 23:22:54 +02:00
dm-mpath.c	dm mpath: call activate fn for each path in pg_init	2009-06-22 10:12:12 +01:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-raid1.c	block: move bio list helpers into bio.h	2009-04-15 08:28:09 +02:00
dm-region-hash.c	dm raid1: keep retrying alloc if mempool_alloc failed	2009-06-22 10:12:13 +01:00
dm-round-robin.c
dm-snap-persistent.c	block: Do away with the notion of hardsect_size	2009-05-22 23:22:54 +02:00
dm-snap-transient.c
dm-snap.c	block: move bio list helpers into bio.h	2009-04-15 08:28:09 +02:00
dm-stripe.c
dm-sysfs.c
dm-table.c	Revert "block: Fix bounce limit setting in DM"	2009-06-09 06:22:57 +02:00
dm-target.c
dm-uevent.c
dm-uevent.h
dm-zero.c
dm.c	dm: sysfs skip output when device is being destroyed	2009-06-22 10:12:11 +01:00
dm.h	dm: remove limited barrier support	2009-04-09 00:27:13 +01:00
faulty.c	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
Kconfig
linear.c	md/linear: use call_rcu to free obsolete 'conf' structures.	2009-06-18 08:49:42 +10:00
linear.h	md/linear: use call_rcu to free obsolete 'conf' structures.	2009-06-18 08:49:42 +10:00
Makefile
md.c	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
md.h	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
mktables.c
multipath.c	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
multipath.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
raid0.c	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
raid0.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
raid1.c	md: Push down reconstruction log message to personality code.	2009-06-18 08:48:06 +10:00
raid1.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
raid5.c	md/raid5: correctly update sync_completed when we reach max_resync	2009-06-18 09:14:12 +10:00
raid5.h	md: convert conf->chunk_size and conf->prev_chunk to sectors.	2009-06-18 08:45:55 +10:00
raid6algos.c
raid6altivec.uc
raid6int.uc
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c	md: Push down reconstruction log message to personality code.	2009-06-18 08:48:06 +10:00
raid10.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
unroll.pl