From: Aristeu Rozanski <arozansk@redhat.com>
Date: Thu, 19 Jan 2023 13:45:57 +0000 (-0500)
Subject: rasdaemon: mce-amd-smca: properly limit bank types
X-Git-Tag: v0.7.0~19
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e8b97ec14a11764fedfea50bd4d96ddda43c7fc1;p=users%2Fmchehab%2Frasdaemon.git

rasdaemon: mce-amd-smca: properly limit bank types

Found with covscan.

Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

diff --git a/mce-amd-smca.c b/mce-amd-smca.c
index f3379fc..27ca8aa 100644
--- a/mce-amd-smca.c
+++ b/mce-amd-smca.c
@@ -584,7 +584,7 @@ static void decode_smca_error(struct mce_event *e)
 		return;
 	}
 
-	if (bank_type >= MAX_NR_BANKS) {
+	if (bank_type >= N_SMCA_BANK_TYPES) {
 		strcpy(e->mcastatus_msg, "Don't know how to decode this bank");
 		return;
 	}