scsi: lpfc: Fix System panic after loading the driver

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System panic with general protection fault during driver load

The driver uses a static array sli4_hba.handler_name to store the irq
handler names. If the io_channel_irqs exceeds the pre-allocated size
(32+1), then the driver will overwrite other fields of sli4_hba.

Fix: Dynamically allocate handler_name.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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James Smart 2017-06-01 21:07:05 -07:00 • committed by Martin K. Petersen

parent ecbb227e63

commit b83d005e63

2 changed files with 8 additions and 7 deletions

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11

drivers/scsi/lpfc/lpfc_init.c

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4

drivers/scsi/lpfc/lpfc_sli4.h

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