From bfeb9ad911898e4a47e75498414b611d68a79176 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 1 May 2019 22:38:41 +0000 Subject: [PATCH] qla2xxx-32gbit: 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). git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8293 d57e44dd-8a1f-0410-8b47-8ef2f437770f --- qla2x00t-32gbit/qla_nx.c | 6 +++--- qla2x00t-32gbit/qla_nx2.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/qla2x00t-32gbit/qla_nx.c b/qla2x00t-32gbit/qla_nx.c index 359ebb634..07dff355d 100644 --- a/qla2x00t-32gbit/qla_nx.c +++ b/qla2x00t-32gbit/qla_nx.c @@ -2030,7 +2030,7 @@ 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) { @@ -2114,7 +2114,7 @@ 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) { @@ -2210,7 +2210,7 @@ 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; diff --git a/qla2x00t-32gbit/qla_nx2.c b/qla2x00t-32gbit/qla_nx2.c index 691f81d7b..5b528409f 100644 --- a/qla2x00t-32gbit/qla_nx2.c +++ b/qla2x00t-32gbit/qla_nx2.c @@ -3896,7 +3896,7 @@ qla8044_intr_handler(int irq, void *dev_id) unsigned long flags; unsigned long iter; uint32_t stat; - uint16_t mb[4]; + uint16_t mb[8]; uint32_t leg_int_ptr = 0, pf_bit; rsp = (struct rsp_que *) dev_id;