Juergen Gross 8ac3b6ee7c xen/blkfront: harden blkfront against event channel storms ...

commit 0fd08a34e8 upstream.

The Xen blkfront driver is still vulnerable for an attack via excessive
number of events sent by the backend. Fix that by using lateeoi event
channels.

This is part of XSA-391

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-12-22 09:30:59 +01:00

..

aoe

block: lift setting the readahead size into the block layer

2020-09-24 13:43:39 -06:00

drbd

Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-block

2020-10-13 12:12:44 -07:00

mtip32xx

blk-mq: move failure injection out of blk_mq_complete_request

2020-06-24 09:15:57 -06:00

paride

paride/pcd: use bdev_check_media_change

2020-09-10 09:32:31 -06:00

rnbd

block/rnbd-clt: Check the return value of the function rtrs_clt_query

2021-05-19 10:13:06 +02:00

rsxx

block: rsxx: fix error return code of rsxx_pci_probe()

2021-03-17 17:06:33 +01:00

xen-blkback

xen-blkback: fix compatibility bug with single page rings

2021-05-14 09:50:21 +02:00

zram

zram: off by one in read_block_state()

2021-11-18 14:04:27 +01:00

amiflop.c

amiflop: use bdev_check_media_change

2020-09-10 09:32:30 -06:00

ataflop.c

ataflop: use bdev_check_media_change

2020-09-10 09:32:30 -06:00

brd.c

bdi: remove BDI_CAP_SYNCHRONOUS_IO

2020-09-24 13:43:39 -06:00

cryptoloop.c

cryptoloop: add a deprecation warning

2021-09-08 08:49:01 +02:00

floppy.c

Revert "floppy: reintroduce O_NDELAY fix"

2021-09-03 10:09:31 +02:00

Kconfig

cryptoloop: add a deprecation warning

2021-09-08 08:49:01 +02:00

loop.c

loop: Use blk_validate_block_size() to validate block size

2021-11-21 13:46:35 +01:00

loop.h

…

Makefile

block/rnbd: include client and server modules into kernel compilation

2020-05-17 18:57:17 -03:00

nbd.c

Revert "block: nbd: add sanity check for first_minor"

2021-09-16 12:51:23 +02:00

null_blk_main.c

null_blk: fix command timeout completion handling

2021-04-16 11:43:21 +02:00

null_blk_trace.c

null_blk: add tracepoint helpers for zoned mode

2020-03-27 13:39:10 -06:00

null_blk_trace.h

null_blk: add tracepoint helpers for zoned mode

2020-03-27 13:39:10 -06:00

null_blk_zoned.c

drivers/block/null_blk/main: Fix a double free in null_init.

2021-05-14 09:50:28 +02:00

null_blk.h

null_blk: fix command timeout completion handling

2021-04-16 11:43:21 +02:00

pktcdvd.c

pktcdvd: use blkdev_get_by_dev instead of open coding it

2020-09-23 10:43:19 -06:00

ps3disk.c

ps3disk: use the default segment boundary

2020-05-19 00:10:35 +10:00

ps3vram.c

block: move ->make_request_fn to struct block_device_operations

2020-07-01 07:27:24 -06:00

rbd_types.h

libceph, rbd: replace zero-length array with flexible-array

2020-06-01 13:22:53 +02:00

rbd.c

rbd: always kick acquire on "acquired" and "released" notifications

2021-07-28 14:35:46 +02:00

skd_main.c

skd_main: remove unused including <linux/version.h>

2020-10-17 08:11:14 -06:00

skd_s1120.h

…

sunvdc.c

compat_ioctl: block: handle cdrom compat ioctl in non-cdrom drivers

2020-01-03 09:33:15 +01:00

swim3.c

swim3: use bdev_check_media_changed

2020-09-10 09:32:31 -06:00

swim_asm.S

…

swim.c

swim: simplify media change handling

2020-09-10 09:32:30 -06:00

sx8.c

…

umem.c

umem: fix error return code in mm_pci_probe()

2021-03-30 14:31:50 +02:00

umem.h

…

virtio_blk.c

virtio-blk: Fix memory leak among suspend/resume procedure

2021-07-20 16:05:49 +02:00

xen-blkfront.c

xen/blkfront: harden blkfront against event channel storms

2021-12-22 09:30:59 +01:00

xsysace.c

xsysace: use platform_get_resource() and platform_get_irq_optional()

2020-10-29 08:22:33 -06:00

z2ram.c

mm: reorder includes after introduction of linux/pgtable.h

2020-06-09 09:39:13 -07:00