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| author | Jakub Kicinski <kuba@kernel.org> | 2021-08-26 22:45:47 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-08-27 02:57:57 +0200 |
| commit | 97c78d0af55fff206947a5f2b85b690b5acf28ce (patch) | |
| tree | 9799b7594e0f4429919882a684d36ba649e0408b /net/ipv4/route.c | |
| parent | Merge branch 'LiteETH-driver' (diff) | |
| parent | Merge tag 'nfsd-5.14-1' of git://linux-nfs.org/~bfields/linux (diff) | |
| download | linux-97c78d0af55fff206947a5f2b85b690b5acf28ce.tar.xz linux-97c78d0af55fff206947a5f2b85b690b5acf28ce.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/wwan/mhi_wwan_mbim.c - drop the extra arg.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index b181773d7ad3..1e3b18797070 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -601,14 +601,14 @@ static struct fib_nh_exception *fnhe_oldest(struct fnhe_hash_bucket *hash) return oldest; } -static inline u32 fnhe_hashfun(__be32 daddr) +static u32 fnhe_hashfun(__be32 daddr) { - static u32 fnhe_hashrnd __read_mostly; - u32 hval; + static siphash_key_t fnhe_hash_key __read_mostly; + u64 hval; - net_get_random_once(&fnhe_hashrnd, sizeof(fnhe_hashrnd)); - hval = jhash_1word((__force u32)daddr, fnhe_hashrnd); - return hash_32(hval, FNHE_HASH_SHIFT); + net_get_random_once(&fnhe_hash_key, sizeof(fnhe_hash_key)); + hval = siphash_1u32((__force u32)daddr, &fnhe_hash_key); + return hash_64(hval, FNHE_HASH_SHIFT); } static void fill_route_from_fnhe(struct rtable *rt, struct fib_nh_exception *fnhe) |