scsi: qla2xxx: Use mutex protection during qla2x00_sysfs_read_fw_dump()

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Add mutex protection to prevent driver from freeing the FW dump buffer
while the extraction is in progress.

[mkp: commit desc]

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Quinn Tran 2019-04-02 14:24:28 -07:00 • committed by Martin K. Petersen

parent a4226ec3ef

commit a6b95d1c71

2 changed files with 19 additions and 12 deletions

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25

drivers/scsi/qla2xxx/qla_attr.c

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6

drivers/scsi/qla2xxx/qla_init.c

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