Commits
Shivasharan S committed 49524b3c6e1
scsi: megaraid_sas: add correct return type check for ldio hint logic for raid1 Return value check of atomic_dec_if_positive is required as it returns old value minus one. Without this fix, driver will send small ios to firmware path and that will be a performance issue. Not critical, but good to have r1_ldio_hint as default value in sdev private. Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com> Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>