2 files changed, 46 insertions, 1 deletions

diff --git a/meta-oe/recipes-bsp/ledmon/ledmon/Correct-get_uint64.patch b/meta-oe/recipes-bsp/ledmon/ledmon/Correct-get_uint64.patch
new file mode 100644
index 0000000000..c4d8ff80b8
--- /dev/null
+++ b/meta-oe/recipes-bsp/ledmon/ledmon/Correct-get_uint64.patch
@@ -0,0 +1,44 @@
+From ed747ac3540cb38797f56533f9f51f5627e6b994 Mon Sep 17 00:00:00 2001
+From: Tony Asleson <tasleson@redhat.com>
+Date: Wed, 21 Aug 2024 12:27:28 -0500
+Subject: [PATCH] Correct get_uint64
+
+For large integer values, the existing implementation will be
+incorrect.
+
+The current implementation of converting strings to integer values
+uses a signed integer for the intermediate conversion and performs
+a range check. Since any value in an unsigned 64-bit integer is valid,
+the range check seems unnecessary. To mimic the same code path, we would
+need a larger integer type.
+
+Signed-off-by: Tony Asleson <tasleson@redhat.com>
+
+Upstream-Status: Backport [https://github.com/intel/ledmon/commit/ed747ac3540cb38797f56533f9f51f5627e6b994]
+
+Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
+---
+ src/utils.c | 9 ++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/utils.c b/src/utils.c
+index 86b9593..b87d064 100644
+--- a/src/utils.c
++++ b/src/utils.c
+@@ -102,9 +102,14 @@ uint64_t get_uint64(const char *path, uint64_t defval, const char *name)
+        if (!p)
+                return defval;
+ 
+-       str_toul(&defval, p, NULL, 16);
++       errno = 0;
++       uint64_t t = strtoull(p, NULL, 16);
+        free(p);
+-       return defval;
++
++       if (errno)
++               return defval;
++
++       return t;
+ }
+ 
+ int get_int(const char *path, int defval, const char *name)
diff --git a/meta-oe/recipes-bsp/ledmon/ledmon_0.97.bb b/meta-oe/recipes-bsp/ledmon/ledmon_0.97.bb
index 88a6e5bb30..23a49a7d1b 100644
--- a/meta-oe/recipes-bsp/ledmon/ledmon_0.97.bb
+++ b/meta-oe/recipes-bsp/ledmon/ledmon_0.97.bb
@@ -16,7 +16,8 @@ SYSTEMD_SERVICE:${PN} = "ledmon.service"
 
 SRC_URI = "git://github.com/intel/ledmon;branch=master;protocol=https \
            file://0002-include-sys-select.h-and-sys-types.h.patch \
-           file://0001-fix-build-with-clang.patch"
+           file://0001-fix-build-with-clang.patch \
+           file://Correct-get_uint64.patch"
 
 SRCREV = "b0edae14e8660b80ffe0384354038a9f62e2978d"