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-rw-r--r--meta/recipes-core/udev/files/fix-alignment.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/meta/recipes-core/udev/files/fix-alignment.patch b/meta/recipes-core/udev/files/fix-alignment.patch
new file mode 100644
index 0000000000..8c7b8b5ac5
--- /dev/null
+++ b/meta/recipes-core/udev/files/fix-alignment.patch
@@ -0,0 +1,24 @@
+diff --git a/udev_rules_parse.c b/udev_rules_parse.c
+--- a/udev_rules_parse.c
++++ b/udev_rules_parse.c
+@@ -241,6 +241,7 @@ static int add_to_rules(struct udev_rule
+ int valid;
+ char *linepos;
+ char *attr;
++ size_t padding;
+ int retval;
+
+ /* get all the keys */
+@@ -506,6 +507,11 @@ static int add_to_rules(struct udev_rule
+
+ /* grow buffer and add rule */
+ rule_size = sizeof(struct udev_rule) + rule->bufsize;
++ padding = (sizeof(size_t) - rule_size % sizeof(size_t)) % sizeof(size_t);
++ dbg("add %zi padding bytes", padding);
++ rule_size += padding;
++ rule->bufsize += padding;
++
+ rules->buf = realloc(rules->buf, rules->bufsize + rule_size);
+ if (!rules->buf) {
+ err("realloc failed");
+