[net,0/2] Fix ip6ip6 crash for collect_md skbs

Message

Daniel Borkmann March 10, 2021, 12:38 a.m. UTC

Fix a NULL pointer deref panic I ran into for regular ip6ip6 tunnel devices
when collect_md populated skbs were redirected to them for xmit. See patches
for further details, thanks!

Daniel Borkmann (2):
  net: Consolidate common blackhole dst ops
  net, bpf: Fix ip6ip6 crash with collect_md populated skbs

 include/net/dst.h | 11 +++++++++
 net/core/dst.c    | 59 +++++++++++++++++++++++++++++++++--------------
 net/ipv4/route.c  | 45 +++++++-----------------------------
 net/ipv6/route.c  | 36 ++++++++---------------------
 4 files changed, 70 insertions(+), 81 deletions(-)

Comments

[e-mail] March 10, 2021, 8:40 p.m. UTC | #1

Hello:

This series was applied to netdev/net.git (refs/heads/master):

On Wed, 10 Mar 2021 01:38:08 +0100 you wrote:
> Fix a NULL pointer deref panic I ran into for regular ip6ip6 tunnel devices
> when collect_md populated skbs were redirected to them for xmit. See patches
> for further details, thanks!
> 
> Daniel Borkmann (2):
>   net: Consolidate common blackhole dst ops
>   net, bpf: Fix ip6ip6 crash with collect_md populated skbs
> 
> [...]

Here is the summary with links:
  - [net,1/2] net: Consolidate common blackhole dst ops
    https://git.kernel.org/netdev/net/c/c4c877b27324
  - [net,2/2] net, bpf: Fix ip6ip6 crash with collect_md populated skbs
    https://git.kernel.org/netdev/net/c/a188bb5638d4

You are awesome, thank you!
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