From: Jens Axboe <axboe@kernel.dk>
Date: Sun, 5 Nov 2017 15:54:41 +0000 (-0700)
Subject: btt/devs: silence warning on sprintf overflow
X-Git-Tag: blktrace-1.3.0~38
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=07d76e12aa46fa0bad4b736d581ec5aca62264f7;p=blktrace.git

btt/devs: silence warning on sprintf overflow

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/btt/devs.c b/btt/devs.c
index ccaae87..12ce2ca 100644
--- a/btt/devs.c
+++ b/btt/devs.c
@@ -108,7 +108,7 @@ void dip_exit(void)
 static inline FILE *open_pit(struct d_info *dip)
 {
 	FILE *fp;
-	char str[256];
+	char str[272];
 
 	sprintf(str, "%s_pit.dat", dip->dip_name);
 	if ((fp = my_fopen(str, "w")) == NULL)