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authorIngo Molnar <mingo@kernel.org>2025-03-08 20:09:27 +0100
committerIngo Molnar <mingo@kernel.org>2025-03-08 20:09:27 +0100
commit14296d0e85d45695ad2dc65b653b29e5a3514cdb (patch)
treec5d875755a94e8fa9d671d0cdd6f1e4755318698 /drivers/net/mctp/mctp-i3c.c
parent6914f7e2e25fac9d1d2b62c208eaa5f2bf810fe9 (diff)
parent21e4543a2e2f8538373d1d19264c4bae6f13e798 (diff)
Merge branch 'linus' into x86/urgent, to pick up dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/mctp/mctp-i3c.c')
-rw-r--r--drivers/net/mctp/mctp-i3c.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/mctp/mctp-i3c.c b/drivers/net/mctp/mctp-i3c.c
index d247fe483c58..c1e72253063b 100644
--- a/drivers/net/mctp/mctp-i3c.c
+++ b/drivers/net/mctp/mctp-i3c.c
@@ -507,6 +507,9 @@ static int mctp_i3c_header_create(struct sk_buff *skb, struct net_device *dev,
{
struct mctp_i3c_internal_hdr *ihdr;
+ if (!daddr || !saddr)
+ return -EINVAL;
+
skb_push(skb, sizeof(struct mctp_i3c_internal_hdr));
skb_reset_mac_header(skb);
ihdr = (void *)skb_mac_header(skb);