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| author | Giridhar Malavali <giridhar.malavali@cavium.com> | 2017-12-04 14:45:14 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-12-07 21:07:09 -0500 |
| commit | bf07ef86e882013522876f7c834c8eea085f35b4 (patch) | |
| tree | 2fc4c5daa88a72cbc2570f002e248b3f5789db5c /drivers/base/init.c | |
| parent | 5d3300a9b8b122b4743aed5a178bf12c87e2b8c9 (diff) | |
| download | linux-bf07ef86e882013522876f7c834c8eea085f35b4.tar.gz linux-bf07ef86e882013522876f7c834c8eea085f35b4.tar.xz | |
scsi: qla2xxx: Remove aborting ELS IOCB call issued as part of timeout.
This fix the spinlock recursion issue seen while unloading the driver.
14 [ffff9f2e21e03db8] native_queued_spin_lock_slowpath at ffffffffad0d8802
15 [ffff9f2e21e03dc0] do_raw_spin_lock at ffffffffad0d99e4
16 [ffff9f2e21e03dd8] _raw_spin_lock_irqsave at ffffffffad652471
17 [ffff9f2e21e03e00] qla2x00_els_dcmd_iocb_timeout at ffffffffc070cd63
18 [ffff9f2e21e03e40] qla2x00_sp_timeout at ffffffffc06f06d3 [qla2xxx]
19 [ffff9f2e21e03e68] call_timer_fn at ffffffffad0f97d8
20 [ffff9f2e21e03ed8] run_timer_softirq at ffffffffad0faf47
21 [ffff9f2e21e03f68] __softirqentry_text_start at ffffffffad655f32
Fixes: 6eb54715b54bb ("qla2xxx: Added interface to send explicit LOGO.")
Cc: <stable@vger.kernel.org> # 4.10+
Signed-off-by: Giridhar Malavali <giridhar.malavali@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/base/init.c')
0 files changed, 0 insertions, 0 deletions