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Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/ipconfig.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 5bbef4fdcb43..648fa1490ea7 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -262,7 +262,8 @@ static int __init ic_open_devs(void) /* wait for a carrier on at least one device */ start = jiffies; next_msg = start + msecs_to_jiffies(CONF_CARRIER_TIMEOUT/12); - while (jiffies - start < msecs_to_jiffies(CONF_CARRIER_TIMEOUT)) { + while (time_before(jiffies, start + + msecs_to_jiffies(CONF_CARRIER_TIMEOUT))) { int wait, elapsed; for_each_netdev(&init_net, dev) |