Re: [PATCH] ipv6: fix signedness of tmp_prefered_lft underflow check
From: David Miller <davem@davemloft.net>
Date: 2016-10-18 18:25:27
From: Jiri Bohac <redacted> Date: Tue, 18 Oct 2016 17:01:54 +0200
Commit 76506a986dc31394fd1f2741db037d29c7e57843 (IPv6: fix
DESYNC_FACTOR) introduced a buggy check for underflow of
tmp_prefered_lft. tmp_prefered_lft is unsigned, so the condition
is always false.
Signed-off-by: Jiri Bohac <redacted>
Reported-by: Julia Lawall <redacted>
Fixes: 76506a986dc3 ("IPv6: fix DESYNC_FACTOR")Does the check make any sense at all? I'd say just remove it.