tree e5e61eec19615f1211e30af42f0e9357ff9998b7
parent 44ed33e6c5d58342a9bc86172ad121c0687bb890
author Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 1503488815 -0700
committer Martin K. Petersen <martin.petersen@oracle.com> 1503628150 -0400

scsi: megaraid_sas: mismatch of allocated MFI frame size and length exposed in MFI MPT pass through command

Driver allocated 256 byte MFI frames bytes but while sending MFI frame
(embedded inside chain frame of MPT frame) to firmware, driver sets the
length as 4k. This results in DMA read error messages during boot.

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Cc: stable@vger.kernel.org
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>