Philipp Reisner 2e0bc33ad7 drbd: fix for deadlock when using automatic split-brain-recovery ... commit 7c689e63a8 upstream. With an automatic after split-brain recovery policy of "after-sb-1pri call-pri-lost-after-sb", when trying to drbd_set_role() to R_SECONDARY, we run into a deadlock. This was first recognized and supposedly fixed by 2009-06-10 "Fixed a deadlock when using automatic split brain recovery when both nodes are" replacing drbd_set_role() with drbd_change_state() in that code-path, but the first hunk of that patch forgets to remove the drbd_set_role(). We apparently only ever tested the "two primaries" case. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-05-19 10:54:48 -07:00
..
aoe	aoe: reserve enough headroom on skbs	2013-04-05 10:04:40 -07:00
drbd	drbd: fix for deadlock when using automatic split-brain-recovery	2013-05-19 10:54:48 -07:00
mtip32xx	mtip32xx: release the semaphore on an error path	2012-05-11 16:42:14 +02:00
paride
xen-blkback	Revert "xen/blkback: Don't trust the handle from the frontend."	2013-04-05 10:04:52 -07:00
amiflop.c
ataflop.c
brd.c
cciss.c
cciss.h
cciss_cmd.h
cciss_scsi.c	cciss: fix handling of protocol error	2012-10-02 10:29:50 -07:00
cciss_scsi.h
cpqarray.c
cpqarray.h
cryptoloop.c
DAC960.c	dac960: Remove unused variables from DAC960_CreateProcEntries()	2012-05-11 16:42:14 +02:00
DAC960.h
floppy.c	floppy: do put_disk on current dr if blk_init_queue fails	2012-11-05 09:50:41 +01:00
hd.c
ida_cmd.h
ida_ioctl.h
Kconfig
loop.c	loop: prevent bdev freeing while device in use	2013-04-05 10:04:35 -07:00
Makefile
mg_disk.c
nbd.c	nbd: clear waiting_queue on shutdown	2012-10-02 10:29:59 -07:00
nvme.c	NVMe: Fix uninitialized iod compiler warning	2012-12-03 11:46:36 -08:00
osdblk.c
pktcdvd.c
ps3disk.c
ps3vram.c
rbd.c	rbd: do not allow remove of mounted-on image	2013-01-17 08:51:21 -08:00
rbd_types.h
smart1,2.h
sunvdc.c	sunvdc: Fix off-by-one in generic_request().	2013-02-28 06:59:02 -08:00
swim.c
swim3.c
swim_asm.S
sx8.c
ub.c
umem.c	umem: fix up unplugging	2012-07-16 09:04:08 -07:00
umem.h
virtio_blk.c	virtio: fixes on top of 3.4-rc2	2012-04-16 18:34:12 -07:00
xd.c
xd.h
xen-blkfront.c	Merge branch 'for-3.4/drivers' of git://git.kernel.dk/linux-block	2012-04-13 18:45:13 -07:00
xsysace.c
z2ram.c