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ublk: fix error code for unsupported command
authorMing Lei <ming.lei@redhat.com>
Tue, 19 Nov 2024 03:06:46 +0000 (11:06 +0800)
committerJens Axboe <axboe@kernel.dk>
Tue, 19 Nov 2024 16:19:46 +0000 (09:19 -0700)
commit34c1227035b3ab930a1ae6ab6f22fec1af8ab09e
treed9062d3f6f16604db34488aff3b4cc8a603c4e65tree
parente924da7d6622b72f9eee78a3aad3e75b859da341commit | diff
ublk: fix error code for unsupported command

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: bfbcef036396 ("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>
drivers/block/ublk_drv.c diff | blob | history
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