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Commit 52d1aa8b authored by Daniel Xu's avatar Daniel Xu Committed by Pablo Neira Ayuso
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netfilter: conntrack: Fix data-races around ct mark 


nf_conn:mark can be read from and written to in parallel. Use
READ_ONCE()/WRITE_ONCE() for reads and writes to prevent unwanted
compiler optimizations.

Fixes: 1da177e4 ("Linux-2.6.12-rc2")
Signed-off-by: default avatarDaniel Xu <dxu@dxuuu.xyz>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent 40b9d1ab
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