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| author | Kees Cook <keescook@chromium.org> | 2018-05-30 12:17:56 -0700 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-06-01 09:47:42 +0200 |
| commit | 7b7744e2aa93864b2a490fb3533e9417d21cadc0 (patch) | |
| tree | 9bf5e9c52b653f9907ce72e729acda9dc255c639 /lib/genalloc.c | |
| parent | 2a79fd3908acd88e6cb0e620c314d7b1fee56a02 (diff) | |
| download | blackbird-op-linux-7b7744e2aa93864b2a490fb3533e9417d21cadc0.tar.gz blackbird-op-linux-7b7744e2aa93864b2a490fb3533e9417d21cadc0.zip | |
netfilter: nfnetlink: Remove VLA usage
In the quest to remove all stack VLA usage from the kernel[1], this
allocates the maximum size expected for all possible attrs and adds
sanity-checks at both registration and usage to make sure nothing
gets out of sync.
[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'lib/genalloc.c')
0 files changed, 0 insertions, 0 deletions
