Ming Lei 7c75661c42 ublk: don't return 0 in case of any failure ...

Commit 2d786e66c9 ("block: ublk: switch to ioctl command encoding")
starts to reset local variable of 'ret' as zero, then if any failure
happens when handling the three IO commands, 0 can be returned to ublk
server.

Fix it by returning -EINVAL in case of command handling failure.

Cc: Christoph Hellwig <hch@lst.de>
Fixes: 2d786e66c9 ("block: ublk: switch to ioctl command encoding")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20230420091104.1092972-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2023-04-20 07:03:02 -06:00

..

aoe

driver core: make struct class.devnode() take a const *

2022-11-24 17:12:27 +01:00

drbd

drbd: Pass a peer device to the resync and online verify functions

2023-04-01 20:27:55 -06:00

mtip32xx

block: move from strlcpy with unused retval to strscpy

2022-09-21 19:45:04 -06:00

null_blk

null_blk: Always check queue mode setting from configfs

2023-04-18 20:15:35 -06:00

rnbd

block/rnbd-clt: fix wrong max ID in ida_alloc_max

2023-01-17 08:33:36 -07:00

xen-blkback

xen: make remove callback of xen driver void returned

2022-12-15 16:06:10 +01:00

zram

Merge tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-02-23 17:09:35 -08:00

amiflop.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00

ataflop.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00

brd.c

Merge tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-02-23 17:09:35 -08:00

floppy.c

floppy: Fix memory leak in do_floppy_init()

2022-12-04 18:03:41 +04:00

Kconfig

block: ublk: switch to ioctl command encoding

2023-04-18 20:13:30 -06:00

loop.c

loop: loop_set_status_from_info() check before assignment

2023-02-22 20:43:09 -07:00

Makefile

Revert "pktcdvd: remove driver."

2023-01-04 14:44:13 -07:00

n64cart.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00

nbd.c

nbd: use the structured req attr check

2023-03-14 14:17:13 -06:00

pktcdvd.c

pktcdvd: check for NULL returna fter calling bio_split_to_limits()

2023-01-16 08:51:05 -07:00

ps3disk.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00

ps3vram.c

ps3vram: remove bio splitting

2023-01-29 15:18:35 -07:00

rbd_types.h

…

rbd.c

Merge tag 'ceph-for-6.3-rc1' of https://github.com/ceph/ceph-client

2023-03-02 10:48:30 -08:00

sunvdc.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00

swim3.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00

swim_asm.S

…

swim.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00

ublk_drv.c

ublk: don't return 0 in case of any failure

2023-04-20 07:03:02 -06:00

virtio_blk.c

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2023-02-25 11:48:02 -08:00

xen-blkfront.c

Merge tag 'for-linus-6.2-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2023-01-12 17:02:20 -06:00

z2ram.c

block: remove blk_cleanup_disk

2022-06-28 06:33:15 -06:00