From 59140421267ef809b00da12881b8d899ecefbb10 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 14 Apr 2014 08:28:08 -0600 Subject: [PATCH] server: ensure that dus->name is always NULL terminated Signed-off-by: Jens Axboe --- server.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/server.c b/server.c index 33464450..c2cf2ddd 100644 --- a/server.c +++ b/server.c @@ -1095,7 +1095,8 @@ static void convert_dus(struct disk_util_stat *dst, struct disk_util_stat *src) { int i; - strcpy((char *) dst->name, (char *) src->name); + dst->name[FIO_DU_NAME_SZ - 1] = '\0'; + strncpy((char *) dst->name, (char *) src->name, FIO_DU_NAME_SZ - 1); for (i = 0; i < 2; i++) { dst->s.ios[i] = cpu_to_le32(src->s.ios[i]); -- 2.25.1