From fd0640e5a12f74b7ab1d918cf884df0c59402c5a Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 26 May 2014 15:01:13 +0200 Subject: [PATCH] modprobe-small: fix safe_strncpy truncating last char of module name Signed-off-by: Denys Vlasenko --- modutils/modprobe-small.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modutils/modprobe-small.c b/modutils/modprobe-small.c index 91e0c1380..b7990bff1 100644 --- a/modutils/modprobe-small.c +++ b/modutils/modprobe-small.c @@ -297,7 +297,7 @@ static int pathname_matches_modname(const char *pathname, const char *modname) char name[MODULE_NAME_LEN]; const char *fname = bb_get_last_path_component_nostrip(pathname); const char *suffix = strrstr(fname, ".ko"); - safe_strncpy(name, fname, suffix - fname); + safe_strncpy(name, fname, suffix - fname + 1); replace(name, '-', '_'); r = (strcmp(name, modname) == 0); return r; -- 2.25.1