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Per Forlin d9bc012b4a net: dsa: tag_qca: Make sure there is headroom for tag
[ Upstream commit 04fb91243a ]

Passing tag size to skb_cow_head will make sure
there is enough headroom for the tag data.
This change does not introduce any overhead in case there
is already available headroom for tag.

Signed-off-by: Per Forlin <perfn@axis.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-24 08:36:22 +01:00
..
Kconfig net: dsa: microchip: remove NET_DSA_TAG_KSZ_COMMON 2019-09-12 11:36:12 +01:00
Makefile net: dsa: microchip: remove NET_DSA_TAG_KSZ_COMMON 2019-09-12 11:36:12 +01:00
dsa.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dsa2.c net: dsa: fix switch tree list 2019-10-19 12:19:41 -07:00
dsa_priv.h net: dsa: add support for BRIDGE_MROUTER attribute 2019-07-09 14:49:34 -07:00
master.c net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
port.c net: dsa: check bridge VLAN in slave operations 2019-08-27 20:17:27 -07:00
slave.c net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
switch.c net: dsa: program VLAN on CPU port from slave 2019-08-27 20:17:28 -07:00
tag_8021q.c net: dsa: tag_8021q: Fix dsa_8021q_restore_pvid for an absent pvid 2019-11-16 12:23:53 -08:00
tag_brcm.c dsa: tag_brcm: Fix build error without CONFIG_NET_DSA_TAG_BRCM_PREPEND 2019-05-10 15:06:45 -07:00
tag_dsa.c dsa: Cleanup unneeded table and make tag structures static 2019-04-28 19:41:01 -04:00
tag_edsa.c dsa: Cleanup unneeded table and make tag structures static 2019-04-28 19:41:01 -04:00
tag_gswip.c net: dsa: tag_gswip: fix typo in tagger name 2020-01-23 08:22:52 +01:00
tag_ksz.c net: dsa: ksz: Add KSZ8795 tag code 2019-07-30 15:12:50 -07:00
tag_lan9303.c dsa: Cleanup unneeded table and make tag structures static 2019-04-28 19:41:01 -04:00
tag_mtk.c dsa: Cleanup unneeded table and make tag structures static 2019-04-28 19:41:01 -04:00
tag_qca.c net: dsa: tag_qca: Make sure there is headroom for tag 2020-02-24 08:36:22 +01:00
tag_sja1105.c net: dsa: sja1105: Fix sleeping while atomic in .port_hwtstamp_set 2019-10-02 12:19:53 -04:00
tag_trailer.c dsa: Cleanup unneeded table and make tag structures static 2019-04-28 19:41:01 -04:00