From 0a59cea487e4d3c04364f29df241c9f7001ac6ff Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 17 Apr 2019 14:44:21 -0700 Subject: scsi: qla2xxx: Increase the size of the mailbox arrays from 4 to 8 This patch avoids that Coverity complains that qla2x00_async_event() writes outside the bounds of the mb[] arrays (MBA_IDC_AEN case). Cc: Himanshu Madhani Cc: Giridhar Malavali Signed-off-by: Bart Van Assche Acked-by: Himanshu Madhani Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_nx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/qla2xxx/qla_nx.c') diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index df1612b19f67..c12db16c3cf4 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -2039,7 +2039,7 @@ qla82xx_intr_handler(int irq, void *dev_id) unsigned long flags; unsigned long iter; uint32_t stat = 0; - uint16_t mb[4]; + uint16_t mb[8]; rsp = (struct rsp_que *) dev_id; if (!rsp) { @@ -2123,7 +2123,7 @@ qla82xx_msix_default(int irq, void *dev_id) unsigned long flags; uint32_t stat = 0; uint32_t host_int = 0; - uint16_t mb[4]; + uint16_t mb[8]; rsp = (struct rsp_que *) dev_id; if (!rsp) { @@ -2219,7 +2219,7 @@ qla82xx_poll(int irq, void *dev_id) int status = 0; uint32_t stat; uint32_t host_int = 0; - uint16_t mb[4]; + uint16_t mb[8]; unsigned long flags; rsp = (struct rsp_que *) dev_id; -- cgit v1.2.3