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(parent: ebb9fed) | patch
fib_hash: fix rcu sparse and logical errors
authorEric Dumazet <eric.dumazet@gmail.com>
Tue, 26 Oct 2010 03:24:16 +0000 (03:24 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 26 Oct 2010 18:42:39 +0000 (11:42 -0700)
commitded85aa86bff953190cb893fceeecaadcab53a80
treeabbb2c614d4b1778c2afc34038ac06e0aac14381tree | snapshot
parentebb9fed2defa55f2ca91c8be582c59612e9940d1commit | diff
fib_hash: fix rcu sparse and logical errors

While fixing CONFIG_SPARSE_RCU_POINTER errors, I had to fix accesses to
fz->fz_hash for real.

- &fz->fz_hash[fn_hash(f->fn_key, fz)]
+ rcu_dereference(fz->fz_hash) + fn_hash(f->fn_key, fz)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/fib_hash.c diff | blob | history
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