From 5ef603f388957b472326180a1e23ade61e80c163 Mon Sep 17 00:00:00 2001 From: "Adam C. Emerson" Date: Tue, 8 May 2018 16:50:02 -0400 Subject: [PATCH] mount: Enlarge buffer to fix overflow warning Signed-off-by: Adam C. Emerson --- src/mount/canonicalize.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mount/canonicalize.c b/src/mount/canonicalize.c index 7561e41ac5..02efbbedff 100644 --- a/src/mount/canonicalize.c +++ b/src/mount/canonicalize.c @@ -154,7 +154,7 @@ canonicalize_dm_name(const char *ptname) { FILE *f; size_t sz; - char path[256], name[256], *res = NULL; + char path[268], name[256], *res = NULL; snprintf(path, sizeof(path), "/sys/block/%s/dm/name", ptname); if (!(f = fopen(path, "r"))) -- 2.14.3