From 45f57ce1224b5fdf05c0c68aee4d134436e0efba Mon Sep 17 00:00:00 2001 From: Edward Tomasz Napierala Date: Fri, 21 May 2021 08:21:45 +0100 Subject: [PATCH] arcmsr: clear CCB allocated on the stack Reviewed By: delphij, imp Sponsored by: NetApp, Inc. Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D30304 --- sys/dev/arcmsr/arcmsr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/dev/arcmsr/arcmsr.c b/sys/dev/arcmsr/arcmsr.c index f7f913de89a..31d12f0ffd4 100644 --- a/sys/dev/arcmsr/arcmsr.c +++ b/sys/dev/arcmsr/arcmsr.c @@ -4957,6 +4957,7 @@ irqx: /* **************************************************** */ + memset(&csa, 0, sizeof(csa)); xpt_setup_ccb(&csa.ccb_h, acb->ppath, /*priority*/5); csa.ccb_h.func_code = XPT_SASYNC_CB; csa.event_enable = AC_FOUND_DEVICE|AC_LOST_DEVICE;