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2013-06-04xutils: eliminate xutils, move rest to epoll2Daniel Borkmann1-0/+30
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-06-17 07:08:12 +0000
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authorSteffen Klassert <steffen.klassert@secunet.com>2015-10-23 07:31:23 +0200
committerSteffen Klassert <steffen.klassert@secunet.com>2015-10-23 07:31:23 +0200
commit1a14f1e5550a341f76e5c8f596e9b5f8a886dfbc (patch)
tree51d56a04d8d955f1eb661d239f4ec01f226b0ae5 /Documentation/networking/ip-sysctl.txt
parente33d4f13d21e9f604194ebc8730077ff39916c50 (diff)
xfrm4: Fix header checks in _decode_session4.
We skip the header informations if the data pointer points already behind the header in question for some protocols. This is because we call pskb_may_pull with a negative value converted to unsigened int from pskb_may_pull in this case. Skipping the header informations can lead to incorrect policy lookups, so fix it by a check of the data pointer position before we call pskb_may_pull. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'Documentation/networking/ip-sysctl.txt')