From: Dennis Zhou <dennis@kernel.org>
To: Omar Sandoval <osandov@fb.com>, Ming Lei <ming.lei@redhat.com>
Cc: kernel-team@fb.com, linux-block@vger.kernel.org,
Dennis Zhou <dennis@kernel.org>
Subject: [PATCH blktests v2 0/2] Add scsi-stress-remove to blktests
Date: Thu, 20 Dec 2018 12:18:24 -0600 [thread overview]
Message-ID: <20181220181826.55481-1-dennis@kernel.org> (raw)
Hi,
v2:
There was a minor typo in 0001 pointed out by Omar which I fixed here.
0002 was refactored to use common/scsi_debug. I also rebased onto the
top of osandov#josef changing the test from block/022 -> block/027.
From v1:
Ming Lei's scsi-stress-remove test found a bug in blkg destruction [1]
where bios being created when the request_queue was being cleaned up
threw a NPE in blkg association. The fix is currently being discussed in
[2]. To make this test more accessible, I've ported it to blktests with
Ming Lei's copyright. I've tested this in my qemu instance and verified
we do not see the NPE on a fixed kernel.
Ming, please let me know if you have any objections.
[1] https://lore.kernel.org/linux-block/CACVXFVO_QXipD3cmPvpLyBYSiEcWPN_ThQ=0pO9AwLqN-Lv93w@mail.gmail.com
[2] https://lore.kernel.org/lkml/20181211230308.66276-1-dennis@kernel.org/
This patchset is ontop of osandov#josef 98db2e11c97f.
diffstats below:
Dennis Zhou (2):
blktests: split out cgroup2 controller and file check
blktests: add Ming Lei's scsi-stress-remove
common/cgroup | 18 +++++++----
tests/block/027 | 73 +++++++++++++++++++++++++++++++++++++++++++++
tests/block/027.out | 2 ++
3 files changed, 88 insertions(+), 5 deletions(-)
create mode 100755 tests/block/027
create mode 100644 tests/block/027.out
Thanks,
Dennis
next reply other threads:[~2018-12-20 18:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-20 18:18 Dennis Zhou [this message]
2018-12-20 18:18 ` [PATCH blktests 1/2] blktests: split out cgroup2 controller and file check Dennis Zhou
2018-12-20 18:18 ` [PATCH blktests 2/2] blktests: add Ming Lei's scsi-stress-remove Dennis Zhou
2018-12-20 23:56 ` [PATCH blktests v2 0/2] Add scsi-stress-remove to blktests Omar Sandoval
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