diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip_fib.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 318593743b6e..541da2dde626 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -629,6 +629,11 @@ static inline void fib_info_hold(struct fib_info *fi) refcount_inc(&fi->fib_clntref); } +static inline bool fib_info_hold_safe(struct fib_info *fi) +{ + return refcount_inc_not_zero(&fi->fib_clntref); +} + static inline void fib_info_put(struct fib_info *fi) { if (refcount_dec_and_test(&fi->fib_clntref)) |