]> www.infradead.org Git - users/jedix/linux-maple.git/commit
selftests: ublk: don't take same backing file for more than one ublk devices
authorMing Lei <ming.lei@redhat.com>
Mon, 23 Jun 2025 01:19:27 +0000 (09:19 +0800)
committerJens Axboe <axboe@kernel.dk>
Wed, 25 Jun 2025 02:45:31 +0000 (20:45 -0600)
commit5223372e672eaa576c892984b438875426d8ff2b
tree01e39261ce65899748160fa0766fc86d7c269bb4
parent524346e9d79f63a6e5aaa645140da3d1ec7a8a0f
selftests: ublk: don't take same backing file for more than one ublk devices

Don't use same backing file for more than one ublk devices, and avoid
concurrent write on same file from more ublk disks.

Fixes: 8ccebc19ee3d ("selftests: ublk: support UBLK_F_AUTO_BUF_REG")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250623011934.741788-3-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
tools/testing/selftests/ublk/test_stress_03.sh