X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=scripts%2Fmod%2Fmodpost.c;fp=scripts%2Fmod%2Fmodpost.c;h=0b92ddff26fd146674834d5ff019d28413b97c1b;hp=30f3ac8eb43c0c16a7d86a358d04ac62e31dc989;hb=2e1ca21d46aaef95101723fa402f39d3a95aba59;hpb=eae0f536f640bb95f2ad437a57c40c7d5683d1ac

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 30f3ac8eb43c..0b92ddff26fd 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -923,19 +923,14 @@ void __attribute__((format(printf, 2, 3))) buf_printf(struct buffer *buf,
 
 	va_start(ap, fmt);
 	len = vsnprintf(tmp, SZ, fmt, ap);
-	if (buf->size - buf->pos < len + 1) {
-		buf->size += 128;
-		buf->p = realloc(buf->p, buf->size);
-	}
-	strncpy(buf->p + buf->pos, tmp, len + 1);
-	buf->pos += len;
+	buf_write(buf, tmp, len);
 	va_end(ap);
 }
 
 void buf_write(struct buffer *buf, const char *s, int len)
 {
 	if (buf->size - buf->pos < len) {
-		buf->size += len;
+		buf->size += len + SZ;
 		buf->p = realloc(buf->p, buf->size);
 	}
 	strncpy(buf->p + buf->pos, s, len);