diff options
| author | Alexander Aring <aring@mojatatu.com> | 2018-07-14 12:52:10 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-09 20:01:19 +0200 |
| commit | 6aa4a723bd99ab424325426c7461ad95f8bdb7ef (patch) | |
| tree | c22926fd4dc7fb8800b66dfe74c4b9593fa14b7b /crypto | |
| parent | 9eabacaf4ce59a07baacac5f31586de4ae7e9194 (diff) | |
net: 6lowpan: fix reserved space for single frames
commit ac74f87c789af40936a80131c4759f3e72579c3a upstream.
This patch fixes patch add handling to take care tail and headroom for
single 6lowpan frames. We need to be sure we have a skb with the right
head and tailroom for single frames. This patch do it by using
skb_copy_expand() if head and tailroom is not enough allocated by upper
layer.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195059
Reported-by: David Palma <david.palma@ntnu.no>
Reported-by: Rabi Narayan Sahoo <rabinarayans0828@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions