Merge branch 'next' into for-linus

Prepare input updates for 6.3 merge window.

1 files changed, 13 insertions, 2 deletions

diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c
index 40274fb79236..507f0120cd13 100644
--- a/scripts/dtc/util.c
+++ b/scripts/dtc/util.c
@@ -33,6 +33,17 @@ char *xstrdup(const char *s)
 	return d;
 }
 
+char *xstrndup(const char *s, size_t n)
+{
+	size_t len = strnlen(s, n) + 1;
+	char *d = xmalloc(len);
+
+	memcpy(d, s, len - 1);
+	d[len - 1] = '\0';
+
+	return d;
+}
+
 int xavsprintf_append(char **strp, const char *fmt, va_list ap)
 {
 	int n, size = 0;	/* start with 128 bytes */
@@ -353,11 +364,11 @@ int utilfdt_decode_type(const char *fmt, int *type, int *size)
 	}
 
 	/* we should now have a type */
-	if ((*fmt == '\0') || !strchr("iuxs", *fmt))
+	if ((*fmt == '\0') || !strchr("iuxsr", *fmt))
 		return -1;
 
 	/* convert qualifier (bhL) to byte size */
-	if (*fmt != 's')
+	if (*fmt != 's' && *fmt != 'r')
 		*size = qualifier == 'b' ? 1 :
 				qualifier == 'h' ? 2 :
 				qualifier == 'l' ? 4 : -1;