Lv Yunlong 38089ba4b2 scsi: myrs: Fix a double free in myrs_cleanup() ...

commit 2bb817712e2f77486d6ee17e7efaf91997a685f8 upstream.

In myrs_cleanup(), cs->mmio_base will be freed twice by iounmap().

Link: https://lore.kernel.org/r/20210311063005.9963-1-lyl2019@mail.ustc.edu.cn
Fixes: 7726618639 ("scsi: myrs: Add Mylex RAID controller (SCSI interface)")
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-03-25 09:04:09 +01:00

92 KiB

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