From e195477d2f762729b98404557303b10d19e87ac3 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Wed, 19 Mar 2025 23:53:47 -0400 Subject: kernel/amd64: bus: Check bus_set() status Signed-off-by: Ian Moffett --- sys/arch/amd64/amd64/bus_machdep.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/arch/amd64/amd64/bus_machdep.c b/sys/arch/amd64/amd64/bus_machdep.c index 89ef317..f6f63f7 100644 --- a/sys/arch/amd64/amd64/bus_machdep.c +++ b/sys/arch/amd64/amd64/bus_machdep.c @@ -149,6 +149,9 @@ bus_establish(const char *name) memset(brp, 0, sizeof(*brp)); memcpy(brp->signature, name, siglen); - bus_set(brp, name); + if (bus_set(brp, name) < 0) { + dynfree(brp); + return NULL; + } return brp; } -- cgit v1.2.3