Return-Path: From: Martin Townsend To: linux-zigbee-devel@lists.sourceforge.net, linux-bluetooth@vger.kernel.org, linux-wpan@vger.kernel.org Cc: marcel@holtmann.org, alex.aring@gmail.com, Martin Townsend Subject: [PATCH v3 bluetooth] Fix lowpan_rcv Date: Mon, 15 Sep 2014 15:09:53 +0100 Message-Id: <1410790194-17502-1-git-send-email-martin.townsend@xsilon.com> List-ID: This series aims to fix incorrect return values in lowpan_rcv To achieve this it also refactors the receive path to 1) free skb only from lowpan_rcv and not functions that it calls 2) move skb delivery from IPHC I have only compile tested the changes for bluetooth as I don't have any HW available so would be grateful for any testing from the Bluetooth developers. I have done some minimal testing for IEEE802.15.4 Signed-off-by: Martin Townsend --- v1 -> v2: * combined first two patches into one. * split out renaming of process_data into a new patch * re-use err in lowpan_process_data and remove err_ret local variable. * removed third patch as applies to linux-wpan v2 -> v3: (Updated from Alexander Aring's Review) * re-use err hadn't been included in patch. * fixed some 'goto drop' cases in lowpan_rcv that should be 'goto drop skb' * handle error codes when returning from lowpan_frag_rcv. * Refactored lowpan_give_skb_to_devices so it consumes or free's skb and then only returns NET_RX status codes. Martin Townsend (1): 6lowpan: fix incorrect return values in lowpan_rcv include/net/6lowpan.h | 4 +-- net/6lowpan/iphc.c | 73 ++++++++++++++++++------------------------- net/bluetooth/6lowpan.c | 26 +++++++++------ net/ieee802154/6lowpan_rtnl.c | 44 +++++++++++++++----------- 4 files changed, 75 insertions(+), 72 deletions(-) -- 1.9.1