diff options
| author | Weiping Pan <wpan@redhat.com> | 2013-08-13 17:46:56 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-14 06:29:08 +0400 |
| commit | d9bf5f130946695063469749bfd190087b7fad39 (patch) | |
| tree | a503bf3a2373153d49d4b6fb0d0d3798a237dcb1 /net/decnet | |
| parent | 3e805ad288c524bb65aad3f1e004402223d3d504 (diff) | |
| download | linux-d9bf5f130946695063469749bfd190087b7fad39.tar.xz | |
tun: compare with 0 instead of total_len
Since we set "len = total_len" in the beginning of tun_get_user(),
so we should compare the new len with 0, instead of total_len,
or the if statement always returns false.
Signed-off-by: Weiping Pan <wpan@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
0 files changed, 0 insertions, 0 deletions