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| author |   Denis V. Lunev <den@openvz.org> | 2007-12-08 00:31:44 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-28 14:57:01 -0800 |
| commit | a2bbe6822f8928e254452765c07cb863633113b8 (patch) | |
| tree | 59e932a509a6acdaf0c988f4d6ac24bb780d2f5f /net/ipv4/fib_lookup.h | |
| parent | [IPV4]: no need pass pointer to a default into fib_detect_death (diff) | |
| download | linux-dev-a2bbe6822f8928e254452765c07cb863633113b8.tar.xz linux-dev-a2bbe6822f8928e254452765c07cb863633113b8.zip | |
[IPV4]: Unify assignment of fi to fib_result
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>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/fib_lookup.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h index 6c9dd4282db0..26ee66d78c18 100644 --- a/net/ipv4/fib_lookup.h +++ b/net/ipv4/fib_lookup.h @@ -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 */ |