From 22423054480ed8dee70160e9e886ca372b3440f3 Mon Sep 17 00:00:00 2001 From: Michal Schmidt Date: Tue, 21 Jul 2015 18:26:09 +0200 Subject: [PATCH] udev: fix crash with invalid udev.log-priority Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1245293 Conflicts: src/udev/udevd.c Cherry-picked from: e00f5bddde0daff900cbd93e1ee0530ad1ae06ce Resolves: #1245293 --- src/udev/udevd.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/udev/udevd.c b/src/udev/udevd.c index 21e7e7f9a..82c7a5425 100644 --- a/src/udev/udevd.c +++ b/src/udev/udevd.c @@ -990,7 +990,10 @@ static void kernel_cmdline_options(struct udev *udev) { int prio; prio = util_log_priority(value); - log_set_max_level(prio); + if (prio < 0) + log_warning("Invalid udev.log-priority ignored: %s", value); + else + log_set_max_level(prio); } else if ((value = startswith(opt, "udev.children-max="))) { r = safe_atoi(value, &arg_children_max); if (r < 0)