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Diffstat (limited to 'net/xfrm/xfrm_state.c')
-rw-r--r--net/xfrm/xfrm_state.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index f927b7330f02..39b8bf3a9ded 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -63,10 +63,11 @@ static inline unsigned int xfrm_dst_hash(xfrm_address_t *daddr,
63 return __xfrm_dst_hash(daddr, saddr, reqid, family, xfrm_state_hmask); 63 return __xfrm_dst_hash(daddr, saddr, reqid, family, xfrm_state_hmask);
64} 64}
65 65
66static inline unsigned int xfrm_src_hash(xfrm_address_t *addr, 66static inline unsigned int xfrm_src_hash(xfrm_address_t *daddr,
67 xfrm_address_t *saddr,
67 unsigned short family) 68 unsigned short family)
68{ 69{
69 return __xfrm_src_hash(addr, family, xfrm_state_hmask); 70 return __xfrm_src_hash(daddr, saddr, family, xfrm_state_hmask);
70} 71}
71 72
72static inline unsigned int 73static inline unsigned int
@@ -92,7 +93,8 @@ static void xfrm_hash_transfer(struct hlist_head *list,
92 nhashmask); 93 nhashmask);
93 hlist_add_head(&x->bydst, ndsttable+h); 94 hlist_add_head(&x->bydst, ndsttable+h);
94 95
95 h = __xfrm_src_hash(&x->props.saddr, x->props.family, 96 h = __xfrm_src_hash(&x->id.daddr, &x->props.saddr,
97 x->props.family,
96 nhashmask); 98 nhashmask);
97 hlist_add_head(&x->bysrc, nsrctable+h); 99 hlist_add_head(&x->bysrc, nsrctable+h);
98 100
@@ -458,7 +460,7 @@ static struct xfrm_state *__xfrm_state_lookup(xfrm_address_t *daddr, __be32 spi,
458 460
459static struct xfrm_state *__xfrm_state_lookup_byaddr(xfrm_address_t *daddr, xfrm_address_t *saddr, u8 proto, unsigned short family) 461static struct xfrm_state *__xfrm_state_lookup_byaddr(xfrm_address_t *daddr, xfrm_address_t *saddr, u8 proto, unsigned short family)
460{ 462{
461 unsigned int h = xfrm_src_hash(saddr, family); 463 unsigned int h = xfrm_src_hash(daddr, saddr, family);
462 struct xfrm_state *x; 464 struct xfrm_state *x;
463 struct hlist_node *entry; 465 struct hlist_node *entry;
464 466
@@ -587,7 +589,7 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr,
587 if (km_query(x, tmpl, pol) == 0) { 589 if (km_query(x, tmpl, pol) == 0) {
588 x->km.state = XFRM_STATE_ACQ; 590 x->km.state = XFRM_STATE_ACQ;
589 hlist_add_head(&x->bydst, xfrm_state_bydst+h); 591 hlist_add_head(&x->bydst, xfrm_state_bydst+h);
590 h = xfrm_src_hash(saddr, family); 592 h = xfrm_src_hash(daddr, saddr, family);
591 hlist_add_head(&x->bysrc, xfrm_state_bysrc+h); 593 hlist_add_head(&x->bysrc, xfrm_state_bysrc+h);
592 if (x->id.spi) { 594 if (x->id.spi) {
593 h = xfrm_spi_hash(&x->id.daddr, x->id.spi, x->id.proto, family); 595 h = xfrm_spi_hash(&x->id.daddr, x->id.spi, x->id.proto, family);
@@ -622,7 +624,7 @@ static void __xfrm_state_insert(struct xfrm_state *x)
622 x->props.reqid, x->props.family); 624 x->props.reqid, x->props.family);
623 hlist_add_head(&x->bydst, xfrm_state_bydst+h); 625 hlist_add_head(&x->bydst, xfrm_state_bydst+h);
624 626
625 h = xfrm_src_hash(&x->props.saddr, x->props.family); 627 h = xfrm_src_hash(&x->id.daddr, &x->props.saddr, x->props.family);
626 hlist_add_head(&x->bysrc, xfrm_state_bysrc+h); 628 hlist_add_head(&x->bysrc, xfrm_state_bysrc+h);
627 629
628 if (x->id.spi) { 630 if (x->id.spi) {
@@ -748,7 +750,7 @@ static struct xfrm_state *__find_acq_core(unsigned short family, u8 mode, u32 re
748 x->timer.expires = jiffies + XFRM_ACQ_EXPIRES*HZ; 750 x->timer.expires = jiffies + XFRM_ACQ_EXPIRES*HZ;
749 add_timer(&x->timer); 751 add_timer(&x->timer);
750 hlist_add_head(&x->bydst, xfrm_state_bydst+h); 752 hlist_add_head(&x->bydst, xfrm_state_bydst+h);
751 h = xfrm_src_hash(saddr, family); 753 h = xfrm_src_hash(daddr, saddr, family);
752 hlist_add_head(&x->bysrc, xfrm_state_bysrc+h); 754 hlist_add_head(&x->bysrc, xfrm_state_bysrc+h);
753 wake_up(&km_waitq); 755 wake_up(&km_waitq);
754 } 756 }