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| author | Quinn Tran <qutran@marvell.com> | 2021-01-11 10:31:32 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-01-13 06:25:20 +0100 |
| commit | 044c218b04503858ca4e17f61899c8baa0ae9ba1 (patch) | |
| tree | 863a2f93194fe5254c08786b9a6bb8ae18e30139 /Documentation/security | |
| parent | scsi: qla2xxx: Wait for ABTS response on I/O timeouts for NVMe (diff) | |
| download | linux-044c218b04503858ca4e17f61899c8baa0ae9ba1.tar.xz linux-044c218b04503858ca4e17f61899c8baa0ae9ba1.zip | |
scsi: qla2xxx: Fix mailbox Ch erroneous error
Mailbox Ch/dump ram extend expects mb register 10 to be set. If not
set/clear, firmware can pick up garbage from previous invocation of this
mailbox. Example: mctp dump can set mb10. On subsequent flash read which
use mailbox cmd Ch, mb10 can retain previous value.
Link: https://lore.kernel.org/r/20210111093134.1206-6-njavali@marvell.com
Cc: stable@vger.kernel.org
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'Documentation/security')
0 files changed, 0 insertions, 0 deletions