util-linux: fix pointer usage in hwclock param handling

Passing params as numbers to hwclock is broken in util-linux 2.39.3 due
to wrong pointer handling. So backport the fix from upstream included
since util-linux 2.41.

(From OE-Core rev: 3d8f88906f5560286462eaf55226b872e2805df7)

Signed-off-by: Bastian Krause <bst@pengutronix.de>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

2 files changed, 28 insertions, 0 deletions

diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc
index 1ecf5c7b39..ccab4b17f4 100644
--- a/meta/recipes-core/util-linux/util-linux.inc
+++ b/meta/recipes-core/util-linux/util-linux.inc
@@ -43,6 +43,7 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/util-linux/v${MAJOR_VERSION}/util-lin
            file://CVE-2024-28085-0001.patch \
            file://CVE-2024-28085-0002.patch \
            file://fstab-isolation.patch \
+           file://sys-utils-hwclock-rtc-fix-pointer-usage.patch \
            "
 
 SRC_URI[sha256sum] = "7b6605e48d1a49f43cc4b4cfc59f313d0dd5402fa40b96810bd572e167dfed0f"
diff --git a/meta/recipes-core/util-linux/util-linux/sys-utils-hwclock-rtc-fix-pointer-usage.patch b/meta/recipes-core/util-linux/util-linux/sys-utils-hwclock-rtc-fix-pointer-usage.patch
new file mode 100644
index 0000000000..d98509d6ac
--- /dev/null
+++ b/meta/recipes-core/util-linux/util-linux/sys-utils-hwclock-rtc-fix-pointer-usage.patch
@@ -0,0 +1,27 @@
+From 7064cd275607a43223b2dbaef75c610f33f432ff Mon Sep 17 00:00:00 2001
+From: Karthikeyan Krishnasamy <karthikeyan@linumiz.com>
+Date: Sat, 23 Mar 2024 13:39:55 +0530
+Subject: [PATCH] sys-utils: hwclock-rtc: fix pointer usage
+
+passing double pointer doesn't fill param value
+
+Signed-off-by: Karthikeyan Krishnasamy <karthikeyan@linumiz.com>
+Upstream-Status: Backport [https://github.com/util-linux/util-linux/commit/1064a53e4ff357dc649a8c4a0a41dfb5a1191bba]
+Signed-off-by: Bastian Krause <bst@pengutronix.de>
+---
+ sys-utils/hwclock-rtc.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/sys-utils/hwclock-rtc.c b/sys-utils/hwclock-rtc.c
+index 7094cd0..c797397 100644
+--- a/sys-utils/hwclock-rtc.c
++++ b/sys-utils/hwclock-rtc.c
+@@ -424,7 +424,7 @@ static int resolve_rtc_param_alias(const char *alias, __u64 *value)
+ /* kernel uapi __u64 can be defined differently than uint64_t */
+ static int strtoku64(const char *str, __u64 *num, int base)
+ {
+-       return ul_strtou64(str, (uint64_t *) &num, base);
++       return ul_strtou64(str, (uint64_t *) num, base);
+ }
+ 
+ /*