diff options
Diffstat (limited to 'net/ipv4/fib_lookup.h')
| -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 */ |