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authorPaul Bolle <pebolle@tiscali.nl>2013-03-04 03:45:41 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2013-03-04 14:45:36 +0100
commit9df9e7832391cf699abbf39fc8d95d7e78297462 (patch)
tree110f1cd48ae34fb8c236f15ac58e153a5d05153a /crypto/shash.c
parentnetfilter: xt_AUDIT: only generate audit log when audit enabled (diff)
downloadlinux-9df9e7832391cf699abbf39fc8d95d7e78297462.tar.xz
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netfilter: nfnetlink: silence warning if CONFIG_PROVE_RCU isn't set
Since commit c14b78e7decd0d1d5add6a4604feb8609fe920a9 ("netfilter: nfnetlink: add mutex per subsystem") building nefnetlink.o without CONFIG_PROVE_RCU set, triggers this GCC warning: net/netfilter/nfnetlink.c:65:22: warning: ‘nfnl_get_lock’ defined but not used [-Wunused-function] The cause of that warning is, in short, that rcu_lockdep_assert() compiles away if CONFIG_PROVE_RCU is not set. Silence this warning by open coding nfnl_get_lock() in the sole place it was called, which allows to remove that function. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'crypto/shash.c')
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