Eric Dumazet
authored
Commit c95b819a (gre: Use needed_headroom) made gre use needed_headroom instead of hard_header_len This uncover a bug in vlan code. We should make sure vlan devices take into account their real_dev->needed_headroom or we risk a crash in ipgre_header(), because we dont have enough room to push IP header in skb. Reported-by:Diddi Oscarsson <diddi@diddi.se> Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Cc: Patrick McHardy <kaber@trash.net> Cc: Herbert Xu <herbert@gondor.apana.org.au> Acked-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
David S. Miller <davem@davemloft.net>
| Name | Last commit | Last update |
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| vlan.c | ||
| vlan.h | ||
| vlan_core.c | ||
| vlan_dev.c | ||
| vlan_gvrp.c | ||
| vlan_netlink.c | ||
| vlanproc.c | ||
| vlanproc.h | ||