scsi: lpfc: fix pci hot plug crash in timer management routines

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commit 1901762f2c upstream.

During pci hot plug, the kernel crashes in timer management code.

The sli4 remove_one handler is not stoping the timers as it starts to
remove the port so that it can be swapped.

Fix: Stop the timers early in the handler routine.

Note: Fix in SLI-4 only. SLI-3 already stopped the timers properly.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Dick Kennedy 2017-09-29 17:34:27 -07:00 • committed by Greg Kroah-Hartman

parent 49414387c4

commit 890d9fcd78

1 changed files with 1 additions and 0 deletions

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drivers/scsi/lpfc/lpfc_init.c

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