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linux/drivers/block
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Ming Lei 2de63befbe ublk: fix error code for unsupported command 
commit 34c1227035 upstream.

ENOTSUPP is for kernel use only, and shouldn't be sent to userspace.

Fix it by replacing it with EOPNOTSUPP.

Cc: stable@vger.kernel.org
Fixes: bfbcef0363 ("ublk_drv: move ublk_get_device_from_id into ublk_ctrl_uring_cmd")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20241119030646.2319030-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-12-14 19:54:06 +01:00
..
aoe aoe: fix the potential use-after-free problem in more places 2024-10-17 15:21:58 +02:00
drbd drbd: Add NULL check for net_conf to prevent dereference in state validation 2024-10-17 15:21:21 +02:00
mtip32xx block: move from strlcpy with unused retval to strscpy 2022-09-21 19:45:04 -06:00
null_blk null_blk: Fix return value of nullb_device_power_store() 2024-11-22 15:37:35 +01:00
paride block: Change the type of req_op() and bio_op() into enum req_op 2022-07-14 12:14:30 -06:00
rnbd block/rnbd-srv: Check for unlikely string overflow 2024-02-05 20:12:52 +00:00
xen-blkback xen: branch for v6.0-rc4 2022-09-03 13:23:11 -07:00
zram - Alistair Popple has a series which addresses a race which causes page 2022-10-14 12:28:43 -07:00
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 brd: defer automatic disk creation until module initialization succeeds 2024-12-14 19:53:14 +01:00
floppy.c floppy: Fix memory leak in do_floppy_init() 2022-12-31 13:33:11 +01:00
Kconfig ublk_drv: comment on ublk_driver entry of Kconfig 2022-10-31 07:23:24 -06:00
loop.c loop: don't set QUEUE_FLAG_NOMERGES 2024-10-17 15:21:33 +02:00
Makefile remove the sx8 block driver 2022-08-02 17:22:46 -06:00
n64cart.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
nbd.c nbd: fix race between timeout and normal completion 2024-10-17 15:20:44 +02:00
pktcdvd.c pktcdvd: check for NULL returna fter calling bio_split_to_limits() 2023-01-24 07:24:37 +01:00
ps3disk.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ps3vram.c block: handle bio_split_to_limits() NULL return 2023-01-18 11:58:33 +01:00
rbd.c rbd: don't assume RBD_LOCK_STATE_LOCKED for exclusive mappings 2024-08-03 08:49:45 +02:00
rbd_types.h libceph, rbd: replace zero-length array with flexible-array 2020-06-01 13:22:53 +02:00
sunvdc.c block: sunvdc: add check for mdesc_grab() returning NULL 2023-03-22 13:33:47 +01:00
swim.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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ublk_drv.c ublk: fix error code for unsupported command 2024-12-14 19:54:06 +01:00
virtio_blk.c virtio_blk: reverse request order in virtio_queue_rqs 2024-12-14 19:53:16 +01:00
xen-blkfront.c xen/blkfront: Only check REQ_FUA for writes 2023-06-21 16:00:53 +02:00
z2ram.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00