Liang He 2f28cb5c2a block: sunvdc: add check for mdesc_grab() returning NULL ...

[ Upstream commit 6030363199 ]

In vdc_port_probe(), we should check the return value of mdesc_grab() as
it may return NULL, which can cause potential NPD bug.

Fixes: 43fdf27470 ("[SPARC64]: Abstract out mdesc accesses for better MD update handling.")
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20230315062032.1741692-1-windhl@126.com
[axboe: style cleanup]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-03-22 13:29:59 +01:00

..

aoe

block: lift setting the readahead size into the block layer

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

drbd

drbd: fix an invalid memory access caused by incorrect use of list iterator

2023-01-14 10:15:32 +01:00

mtip32xx

blk-mq: move failure injection out of blk_mq_complete_request

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

null_blk

block: null_blk: Fix handling of fake timeout request

2023-03-22 13:29:59 +01:00

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: Advertise feature-persistent as user requested

2022-09-08 11:11:39 +02:00

zram

zram: do not lookup algorithm in backends table

2022-08-25 11:38:14 +02:00

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

brd: return 0/-error from brd_insert_page()

2023-03-11 16:39:59 +01:00

cryptoloop.c

cryptoloop: add a deprecation warning

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

floppy.c

floppy: use a statically allocated error counter

2022-05-25 09:17:51 +02:00

Kconfig

null_blk: Move driver into its own directory

2023-03-22 13:29:59 +01:00

loop.c

loop: loop_set_status_from_info() check before assignment

2023-03-11 16:40:14 +01:00

loop.h

…

Makefile

null_blk: Move driver into its own directory

2023-03-22 13:29:59 +01:00

nbd.c

nbd: fix possible overflow on 'first_minor' in nbd_dev_add()

2023-02-25 11:55:04 +01:00

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: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails

2023-03-11 16:40:03 +01:00

skd_main.c

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

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

skd_s1120.h

…

sunvdc.c

block: sunvdc: add check for mdesc_grab() returning NULL

2023-03-22 13:29:59 +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 the discard_granularity and discard_alignment queue limits

2022-06-09 10:21:05 +02:00

xen-blkfront.c

xen-blkfront: Cache feature_persistent value before advertisement

2022-09-15 11:32:02 +02:00

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