Lars Ellenberg 9a0d9d0389 drbd: fix schedule in atomic ... An administrative detach used to request a state change directly to D_DISKLESS, first suspending IO to avoid the last put_ldev() occuring from an endio handler, potentially in irq context. This is not enough on the receiving side (typically secondary), we may miss some peer_req on the way to local disk, which then may do the last put_ldev() from their drbd_peer_request_endio(). This patch makes the detach always go through the intermediate D_FAILED state. We may consider to rename it D_DETACHING. Alternative approach would be to create yet an other work item to be scheduled on the worker, do the destructor work from there, and get the timing right. manually picked commit 564040f from the drbd 8.4 branch. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>		2011-05-24 10:14:32 +02:00
..
aoe	drivers/block/aoe/Makefile: replace the use of <module>-objs with <module>-y	2011-01-19 08:25:02 -07:00
drbd	drbd: fix schedule in atomic	2011-05-24 10:14:32 +02:00
paride	block: don't block events on excl write for non-optical devices	2011-04-21 20:54:46 +02:00
xen-blkback	xen/blkback: don't fail empty barrier requests	2011-05-18 11:28:16 -04:00
amiflop.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	2011-03-24 10:16:26 -07:00
ataflop.c	floppy,{ami|ata}flop: Convert to bdops->check_events()	2011-03-09 19:54:27 +01:00
brd.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
cciss_cmd.h	cciss: use new doorbell-bit-5 reset method	2011-05-06 08:23:55 -06:00
cciss_scsi.c	cciss: add cciss_tape_cmds module paramter	2011-05-06 08:23:59 -06:00
cciss_scsi.h	cciss: add cciss_tape_cmds module paramter	2011-05-06 08:23:59 -06:00
cciss.c	cciss: fix compile issue	2011-05-06 08:27:00 -06:00
cciss.h	cciss: increase timeouts for post-reset no-ops	2011-05-06 08:23:54 -06:00
cpqarray.c	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
cpqarray.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cryptoloop.c	drivers: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:16:32 -04:00
DAC960.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
DAC960.h	Fix DAC960 driver on machines which don't support 64-bit DMA	2007-09-11 17:21:19 -07:00
floppy.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
hd.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
ida_cmd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ida_ioctl.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
Kconfig	xen/blkback: Flesh out the description in the Kconfig.	2011-05-12 17:55:40 -04:00
loop.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
Makefile	xen/blkback: Move it from drivers/xen to drivers/block	2011-04-18 14:30:26 -04:00
mg_disk.c	block: switch s390 tape_block and mg_disk to elevator_change()	2010-08-23 14:02:44 +02:00
nbd.c	nbd: remove module-level ioctl mutex	2011-02-11 16:12:20 -08:00
osdblk.c	block: remove spurious uses of REQ_HARDBARRIER	2010-09-10 12:35:36 +02:00
pktcdvd.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
ps3disk.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
ps3vram.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
rbd_types.h	rbd: introduce rados block device (rbd), based on libceph	2010-10-20 15:38:13 -07:00
rbd.c	rbd: use watch/notify for changes in rbd header	2011-03-22 11:33:56 -07:00
smart1,2.h	fix typos 'comamnd' -> 'command' in comments	2011-02-02 11:31:21 +01:00
sunvdc.c	block: Consolidate phys_segment and hw_segment limits	2010-02-26 13:58:08 +01:00
swim3.c	swim[3]: Convert to bdops->check_events()	2011-03-09 19:54:28 +01:00
swim_asm.S	m68k: mac - Add SWIM floppy support	2009-03-26 21:15:27 +01:00
swim.c	swim[3]: Convert to bdops->check_events()	2011-03-09 19:54:28 +01:00
sx8.c	block: Consolidate phys_segment and hw_segment limits	2010-02-26 13:58:08 +01:00
ub.c	ub: Convert to bdops->check_events()	2011-03-09 19:54:28 +01:00
umem.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
umem.h	drivers/block/umem: trim trailing whitespace	2007-10-10 09:25:59 +02:00
viodasd.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
virtio_blk.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
xd.c	block: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:10 +02:00
xd.h	[PATCH] switch xd	2008-10-21 07:48:11 -04:00
xen-blkfront.c	xen-blkfront: Introduce BLKIF_OP_FLUSH_DISKCACHE support.	2011-05-12 08:56:03 -04:00
xsysace.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
z2ram.c	drivers/block/z2ram.c: correct printing of sector_t	2010-10-28 06:15:26 -06:00