Ronnie SahlbergandGreg Kroah-Hartman 3162d8235c ublk: santizize the arguments from userspace when adding a device ...

[ Upstream commit 8c84728558 ]

Sanity check the values for queue depth and number of queues
we get from userspace when adding a device.

Signed-off-by: Ronnie Sahlberg <rsahlberg@whamcloud.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Fixes: 71f28f3136 ("ublk_drv: add io_uring based userspace block driver")
Fixes: 62fe99cef9 ("ublk: add read()/write() support for ublk char device")
Link: https://lore.kernel.org/r/20250619021031.181340-1-ronniesahlberg@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-06-27 11:09:02 +01:00

..

aoe

aoe: clean device rq_list in aoedev_downdev()

2025-06-27 11:09:01 +01:00

drbd

drbd: Add NULL check for net_conf to prevent dereference in state validation

2024-10-04 16:29:52 +02:00

mtip32xx

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null_blk

null_blk: Fix return value of nullb_device_power_store()

2024-10-10 11:58:09 +02:00

rnbd

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xen-blkback

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zram

zram: fix NULL pointer in comp_algorithm_show()

2025-03-22 12:50:37 -07:00

amiflop.c

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ataflop.c

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brd.c

brd: defer automatic disk creation until module initialization succeeds

2024-12-09 10:31:43 +01:00

floppy.c

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Kconfig

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loop.c

loop: aio inherit the ioprio of original request

2025-05-02 07:51:01 +02:00

Makefile

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n64cart.c

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nbd.c

nbd: don't allow reconnect after disconnect

2025-02-08 09:51:42 +01:00

pktcdvd.c

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ps3disk.c

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ps3vram.c

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rbd_types.h

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rbd.c

rbd: don't assume RBD_LOCK_STATE_LOCKED for exclusive mappings

2024-08-03 08:54:32 +02:00

sunvdc.c

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swim3.c

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swim_asm.S

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swim.c

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ublk_drv.c

ublk: santizize the arguments from userspace when adding a device

2025-06-27 11:09:02 +01:00

virtio_blk.c

virtio-blk: don't keep queue frozen during system suspend

2025-01-02 10:32:06 +01:00

xen-blkfront.c

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z2ram.c

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