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| author | David Ford <david@blue-labs.org> | 2009-11-30 08:02:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-30 08:02:22 +0100 |
| commit | bbf31bf18d34caa87dd01f08bf713635593697f2 (patch) | |
| tree | 715a876da3cd826c701c7b22c8c4add9cf99dba2 /drivers/net | |
| parent | e100: Use pci pool to work around GFP_ATOMIC order 5 memory allocation failure (diff) | |
| download | linux-bbf31bf18d34caa87dd01f08bf713635593697f2.tar.xz linux-bbf31bf18d34caa87dd01f08bf713635593697f2.zip | |
ipv4: additional update of dev_net(dev) to struct *net in ip_fragment.c, NULL ptr OOPS
ipv4 ip_frag_reasm(), fully replace 'dev_net(dev)' with 'net', defined
previously patched into 2.6.29.
Between 2.6.28.10 and 2.6.29, net/ipv4/ip_fragment.c was patched,
changing from dev_net(dev) to container_of(...). Unfortunately the goto
section (out_fail) on oversized packets inside ip_frag_reasm() didn't
get touched up as well. Oversized IP packets cause a NULL pointer
dereference and immediate hang.
I discovered this running openvasd and my previous email on this is
titled: NULL pointer dereference at 2.6.32-rc8:net/ipv4/ip_fragment.c:566
Signed-off-by: David Ford <david@blue-labs.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions