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linux/net/ieee802154
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Alexander Aring 54c0fa829d net: 6lowpan: fix reserved space for single frames 
commit ac74f87c78 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>
2018-09-09 19:55:52 +02:00
..
6lowpan net: 6lowpan: fix reserved space for single frames 2018-09-09 19:55:52 +02:00
core.c ieee802154: add netns support 2016-07-08 12:20:57 +02:00
core.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
header_ops.c ieee802154: change needed headroom/tailroom 2015-09-22 11:51:20 +02:00
ieee802154.h
Kconfig nl802154: add support for security layer 2015-09-30 13:16:44 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
netlink.c genetlink: mark families as __ro_after_init 2016-10-27 16:16:09 -04:00
nl802154.c netlink: pass extended ACK struct where available 2017-04-13 13:58:22 -04:00
nl802154.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nl_policy.c
nl-mac.c ieee802154: use nla_put_u64_64bit() 2016-04-25 15:09:11 -04:00
nl-phy.c ieee802154: check device type 2016-11-30 12:33:07 +01:00
rdev-ops.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
socket.c net: ieee802154: fix net_device reference release too early 2017-05-23 20:05:15 +02:00
sysfs.c cfg802154: add PM hooks 2015-07-23 17:10:49 +02:00
sysfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
trace.c ieee802154: Add trace events for rdev->ops 2015-04-30 18:48:09 +02:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00