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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-10-11 10:27:26 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-10-18 10:49:54 -0400 |
| commit | 8a0d18c62121d3c554a83eb96e2752861d84d937 (patch) | |
| tree | c4d4b4e6e0f29a06e81108bb8bad9300082c55ee /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | IB/srpt: Change default behavior from using SRQ to using RC (diff) | |
| download | linux-8a0d18c62121d3c554a83eb96e2752861d84d937.tar.gz linux-8a0d18c62121d3c554a83eb96e2752861d84d937.zip | |
IB/srp: Avoid that a cable pull can trigger a kernel crash
This patch fixes the following kernel crash:
general protection fault: 0000 [#1] PREEMPT SMP
Workqueue: ib_mad2 timeout_sends [ib_core]
Call Trace:
ib_sa_path_rec_callback+0x1c4/0x1d0 [ib_core]
send_handler+0xb2/0xd0 [ib_core]
timeout_sends+0x14d/0x220 [ib_core]
process_one_work+0x200/0x630
worker_thread+0x4e/0x3b0
kthread+0x113/0x150
Fixes: commit aef9ec39c47f ("IB: Add SCSI RDMA Protocol (SRP) initiator")
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Cc: <stable@vger.kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions