Matias Bjorling 57053d8c5c null_blk: mem garbage on NUMA systems during init ... For NUMA systems, initializing the blk-mq layer and using per node hctx. We initialize submit queues to 1, while blk-mq nr_hw_queues is initialized to the number of NUMA nodes. This makes the null_init_hctx function overwrite memory outside of what it allocated. In my case it lead to writing garbage into struct request_queue's mq_map. Signed-off-by: Matias Bjorling <m@bjorling.me> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-12-15 12:17:16 -08:00
..
aoe	aoe: do not BUG if memory pressure prevented debugfs file creation	2013-09-11 15:59:28 -07:00
drbd	drbd: avoid to shrink max_bio_size due to peer re-configuration	2013-11-08 09:10:29 -07:00
mtip32xx	mtip32xx: dynamically allocate buffer in debugfs functions	2013-11-08 09:10:28 -07:00
paride	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
rsxx	rsxx: Fix possible kernel panic with invalid config.	2013-11-08 09:10:29 -07:00
xen-blkback	xen/blkback: fix reference counting	2013-11-08 09:10:27 -07:00
amiflop.c	tree-wide: use reinit_completion instead of INIT_COMPLETION	2013-11-15 09:32:21 +09:00
ataflop.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
brd.c	block: fix a probe argument to blk_register_region	2013-11-08 08:59:39 -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: switch to ->show_info()	2013-04-09 14:13:19 -04:00
cciss_scsi.h	cciss: add cciss_tape_cmds module paramter	2011-05-06 08:23:59 -06:00
cciss.c	tree-wide: use reinit_completion instead of INIT_COMPLETION	2013-11-15 09:32:21 +09:00
cciss.h	cciss: Adds simple mode functionality	2011-08-08 11:40:15 +02:00
cpqarray.c	cpqarray: fix info leak in ida_locked_ioctl()	2013-09-24 17:00:26 -07:00
cpqarray.h
cryptoloop.c	move linux/loop.h to drivers/block	2013-06-29 12:46:45 +04:00
DAC960.c	procfs: new helper - PDE_DATA(inode)	2013-04-09 14:13:32 -04:00
DAC960.h
floppy.c	block: make rq->cmd_flags be 64-bit	2013-10-25 11:55:59 +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	Merge branch 'for-3.13/post-mq-drivers' into for-linus	2013-11-14 08:29:01 -07:00
loop.c	loop: fix crash when using unassigned loop device	2013-11-08 09:10:28 -07:00
loop.h	move linux/loop.h to drivers/block	2013-06-29 12:46:45 +04:00
Makefile	Merge branch 'for-3.13/post-mq-drivers' into for-linus	2013-11-14 08:29:01 -07:00
mg_disk.c	mg_disk: remove deprecated IRQF_DISABLED	2013-11-08 09:10:27 -07:00
nbd.c	nbd: correct disconnect behavior	2013-07-03 16:08:05 -07:00
null_blk.c	null_blk: mem garbage on NUMA systems during init	2013-12-15 12:17:16 -08:00
nvme-core.c	DMA-API: block: nvme-core: replace dma_set_mask()+dma_set_coherent_mask() with new helper	2013-09-21 21:02:24 +01:00
nvme-scsi.c	NVMe: Use kzalloc instead of kmalloc+memset	2013-06-19 13:24:27 -04:00
osdblk.c	block: replace strict_strtoul() with kstrtoul()	2013-09-11 15:56:56 -07:00
pktcdvd.c	pktcdvd: debugfs functions return NULL on error	2013-11-08 09:10:31 -07:00
ps3disk.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
ps3vram.c	procfs: new helper - PDE_DATA(inode)	2013-04-09 14:13:32 -04:00
rbd_types.h	rbd: get rid of RBD_MAX_SEG_NAME_LEN	2012-12-17 08:37:29 -06:00
rbd.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2013-09-19 12:50:37 -05:00
skd_main.c	skd: reorder construct/destruct code	2013-11-08 09:10:30 -07:00
skd_s1120.h	skd: fix formatting in skd_s1120.h	2013-11-08 09:10:30 -07:00
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().	2013-02-14 11:49:01 -08:00
swim3.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
swim_asm.S
swim.c	drivers/block/swim.c: remove unnecessary platform_set_drvdata()	2013-09-11 15:56:59 -07:00
sx8.c	block, sx8: fix pointer math issue getting fw version	2012-03-03 19:44:39 +01:00
umem.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
umem.h
virtio_blk.c	virtio-blk: virtqueue_kick() must be ordered with other virtqueue operations	2013-11-19 19:00:45 -07:00
xen-blkfront.c	block: xen-blkfront: Fix possible NULL ptr dereference	2013-11-26 11:24:01 -05:00
xsysace.c	xilinx systemace: Fix sparse warnings	2013-07-10 07:47:12 +02:00
z2ram.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00