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[IPV4]: Unify assignment of fi to fib_result

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Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev
2007-12-08 00:31:44 -08:00
committed by David S. Miller
parent c17860a039
commit a2bbe6822f
3 changed files with 18 additions and 30 deletions
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10
net/ipv4/fib_lookup.h
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@@ -38,4 +38,14 @@ extern int fib_detect_death(struct fib_info *fi, int order,
struct fib_info **last_resort,
int *last_idx, int dflt);
static inline void fib_result_assign(struct fib_result *res,
struct fib_info *fi)
{
if (res->fi != NULL)
fib_info_put(res->fi);
res->fi = fi;
if (fi != NULL)
atomic_inc(&fi->fib_clntref);
}
#endif /* _FIB_LOOKUP_H */