Re: [PATCH] ipv6: fix possible deadlock in ip6_fl_purge / ip6_fl_gc

From: David Miller
Date: Thu Feb 12 2015 - 10:06:49 EST

From: Jan Stancek <jstancek@xxxxxxxxxx>
Date: Wed, 11 Feb 2015 14:06:23 +0100

> Use spin_lock_bh in ip6_fl_purge() to prevent following potentially
> deadlock scenario between ip6_fl_purge() and ip6_fl_gc() timer.
> Signed-off-by: Jan Stancek <jstancek@xxxxxxxxxx>

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at