Konrad Rzeszutek Wilk c93c85196e xen/blkback: Don't trust the handle from the frontend. ... commit 01c681d4c7 upstream. The 'handle' is the device that the request is from. For the life-time of the ring we copy it from a request to a response so that the frontend is not surprised by it. But we do not need it - when we start processing I/Os we have our own 'struct phys_req' which has only most essential information about the request. In fact the 'vbd_translate' ends up over-writing the preq.dev with a value from the backend. This assignment of preq.dev with the 'handle' value is superfluous so lets not do it. Acked-by: Jan Beulich <jbeulich@suse.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-03-04 06:06:40 +08:00
..
aoe	aoe: do not call bdi_init after blk_alloc_queue	2013-01-17 08:50:53 -08:00
drbd	drbd: add missing part_round_stats to _drbd_start_io_acct	2013-01-21 11:45:25 -08:00
mtip32xx	mtip32xx: release the semaphore on an error path	2012-05-11 16:42:14 +02:00
paride	paride/pcd: fix bool verbose module parameter.	2012-01-13 09:32:26 +10:30
xen-blkback	xen/blkback: Don't trust the handle from the frontend.	2013-03-04 06:06:40 +08:00
amiflop.c	fs: move code out of buffer.c	2012-01-03 22:54:07 -05:00
ataflop.c	block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers	2011-04-21 21:33:05 +02:00
brd.c	block: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:16 +08:00
cciss_cmd.h	cciss: use new doorbell-bit-5 reset method	2011-05-06 08:23:55 -06:00
cciss_scsi.c	cciss: fix handling of protocol error	2012-10-02 10:29:50 -07:00
cciss_scsi.h	cciss: add cciss_tape_cmds module paramter	2011-05-06 08:23:59 -06:00
cciss.c	block: add and use scsi_blk_cmd_ioctl	2012-01-14 15:07:24 -08:00
cciss.h	cciss: Adds simple mode functionality	2011-08-08 11:40:15 +02:00
cpqarray.c	drivers/block/cpqarray.c: use pci_dev->revision	2011-09-21 10:02:13 +02:00
cpqarray.h
cryptoloop.c	drivers: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:16:32 -04:00
DAC960.c	dac960: Remove unused variables from DAC960_CreateProcEntries()	2012-05-11 16:42:14 +02:00
DAC960.h	Fix DAC960 driver on machines which don't support 64-bit DMA	2007-09-11 17:21:19 -07:00
floppy.c	floppy: do put_disk on current dr if blk_init_queue fails	2012-11-05 09:50:41 +01:00
hd.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
ida_cmd.h
ida_ioctl.h
Kconfig	usb/ub: deprecate & schedule for removal the "Low Performance USB Block" driver	2012-03-16 13:30:10 -07:00
loop.c	block: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:16 +08:00
Makefile	Merge git://git.infradead.org/users/willy/linux-nvme	2012-01-18 12:34:09 -08:00
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: 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	block: remove spurious uses of REQ_HARDBARRIER	2010-09-10 12:35:36 +02:00
pktcdvd.c	block: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:16 +08:00
ps3disk.c	block: Fix files that are modules and hence need module.h	2011-10-31 19:31:13 -04:00
ps3vram.c	Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux	2011-11-06 19:44:47 -08:00
rbd_types.h	rbd: small changes	2012-03-22 10:47:50 -05:00
rbd.c	rbd: do not allow remove of mounted-on image	2013-01-17 08:51:21 -08:00
smart1,2.h	fix typos 'comamnd' -> 'command' in comments	2011-02-02 11:31:21 +01:00
sunvdc.c	sunvdc: Fix off-by-one in generic_request().	2013-02-28 06:59:02 -08:00
swim_asm.S	m68k: mac - Add SWIM floppy support	2009-03-26 21:15:27 +01:00
swim.c	m68k/mac: cleanup forward declarations	2011-12-10 19:52:46 +01:00
swim3.c	block/swim3: Locking fixes	2011-12-12 12:42:12 +01:00
sx8.c	block, sx8: fix pointer math issue getting fw version	2012-03-03 19:44:39 +01:00
ub.c	usb/ub: deprecate & schedule for removal the "Low Performance USB Block" driver	2012-03-16 13:30:10 -07:00
umem.c	umem: fix up unplugging	2012-07-16 09:04:08 -07:00
umem.h	drivers/block/umem: trim trailing whitespace	2007-10-10 09:25:59 +02:00
virtio_blk.c	virtio: fixes on top of 3.4-rc2	2012-04-16 18:34:12 -07:00
xd.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
xd.h	[PATCH] switch xd	2008-10-21 07:48:11 -04:00
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	block: xsysace: Don't use NO_IRQ	2012-01-05 08:34:29 +01:00
z2ram.c	drivers/block/z2ram.c: correct printing of sector_t	2010-10-28 06:15:26 -06:00