Konrad Rzeszutek Wilk 07221c8c21 xen/blkback: Check device permissions before allowing OP_DISCARD ... commit 604c499cbb upstream. We need to make sure that the device is not RO or that the request is not past the number of sectors we want to issue the DISCARD operation for. This fixes CVE-2013-2140. Acked-by: Jan Beulich <JBeulich@suse.com> Acked-by: Ian Campbell <Ian.Campbell@citrix.com> [v1: Made it pr_warn instead of pr_debug] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-08-04 16:50:53 +08:00
..
aoe	Merge branch 'for-3.10/drivers' of git://git.kernel.dk/linux-block	2013-05-08 11:51:05 -07:00
drbd	Merge branch 'for-3.10/drivers' of git://git.kernel.dk/linux-block	2013-05-08 11:51:05 -07:00
mtip32xx	mtip32xx: Correctly handle bio->bi_idx != 0 conditions	2013-05-15 10:09:05 +02:00
paride	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
rsxx	rsxx: remove unused variable	2013-03-26 14:48:12 -06:00
xen-blkback	xen/blkback: Check device permissions before allowing OP_DISCARD	2013-08-04 16:50:53 +08:00
amiflop.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
ataflop.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
brd.c	drivers/block/brd.c: fix brd_lookup_page() race	2013-05-24 16:22:52 -07:00
cciss_cmd.h
cciss_scsi.c	cciss: switch to ->show_info()	2013-04-09 14:13:19 -04:00
cciss_scsi.h
cciss.c	cciss: fix broken mutex usage in ioctl	2013-06-12 16:29:45 -07:00
cciss.h
cpqarray.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
cpqarray.h
cryptoloop.c
DAC960.c	procfs: new helper - PDE_DATA(inode)	2013-04-09 14:13:32 -04:00
DAC960.h
floppy.c	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
hd.c
ida_cmd.h
ida_ioctl.h
Kconfig	block: IBM RamSan 70/80 branding changes.	2013-03-11 19:53:55 +01:00
loop.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
Makefile	NVMe: Add nvme-scsi.c	2013-03-28 14:50:49 -04:00
mg_disk.c	Merge branch 'for-3.10/drivers' of git://git.kernel.dk/linux-block	2013-05-08 11:51:05 -07:00
nbd.c	nbd: correct disconnect behavior	2013-07-21 18:21:29 -07:00
nvme-core.c	NVMe: Add MSI support	2013-05-31 11:45:52 -04:00
nvme-scsi.c	NVMe: Fix a signedness bug in nvme_trans_modesel_get_mp	2013-05-17 09:10:38 -04:00
osdblk.c	block: Add bio_clone_bioset(), bio_clone_kmalloc()	2012-09-09 10:35:39 +02:00
pktcdvd.c	pktcdvd: silence static checker warning	2013-05-29 15:36:22 +02:00
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	2013-06-29 10:31:15 -07:00
smart1,2.h
sunvdc.c	sunvdc: Fix off-by-one in generic_request().	2013-02-14 11:49:01 -08:00
swim_asm.S
swim.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
swim3.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
sx8.c
umem.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
umem.h
virtio_blk.c	virtio_blk: remove nents member.	2013-03-20 15:44:58 +10:30
xen-blkfront.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00
xsysace.c	drivers/block/xsysace.c: fix id with missing port-number	2013-05-24 16:22:50 -07:00
z2ram.c	block_device_operations->release() should return void	2013-05-07 02:16:21 -04:00