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authorGrant Likely <grant.likely@secretlab.ca>2010-05-22 00:36:56 -0600
committerGrant Likely <grant.likely@secretlab.ca>2010-05-22 00:36:56 -0600
commitcf9b59e9d3e008591d1f54830f570982bb307a0d (patch)
tree113478ce8fd8c832ba726ffdf59b82cb46356476 /net/xfrm/xfrm_hash.h
parent44504b2bebf8b5823c59484e73096a7d6574471d (diff)
parentf4b87dee923342505e1ddba8d34ce9de33e75050 (diff)
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and build failures in vio.c after merge. Conflicts: drivers/i2c/busses/i2c-cpm.c drivers/i2c/busses/i2c-mpc.c drivers/net/gianfar.c Also fixed up one line in arch/powerpc/kernel/vio.c to use the correct node pointer. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'net/xfrm/xfrm_hash.h')
-rw-r--r--net/xfrm/xfrm_hash.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/xfrm/xfrm_hash.h b/net/xfrm/xfrm_hash.h
index e5195c99f71..8e69533d231 100644
--- a/net/xfrm/xfrm_hash.h
+++ b/net/xfrm/xfrm_hash.h
@@ -16,7 +16,8 @@ static inline unsigned int __xfrm6_addr_hash(xfrm_address_t *addr)
static inline unsigned int __xfrm4_daddr_saddr_hash(xfrm_address_t *daddr, xfrm_address_t *saddr)
{
- return ntohl(daddr->a4 + saddr->a4);
+ u32 sum = (__force u32)daddr->a4 + (__force u32)saddr->a4;
+ return ntohl((__force __be32)sum);
}
static inline unsigned int __xfrm6_daddr_saddr_hash(xfrm_address_t *daddr, xfrm_address_t *saddr)
@@ -54,7 +55,7 @@ static inline unsigned __xfrm_src_hash(xfrm_address_t *daddr,
case AF_INET6:
h ^= __xfrm6_daddr_saddr_hash(daddr, saddr);
break;
- };
+ }
return (h ^ (h >> 16)) & hmask;
}
@@ -101,7 +102,7 @@ static inline unsigned int __sel_hash(struct xfrm_selector *sel, unsigned short
h = __xfrm6_daddr_saddr_hash(daddr, saddr);
break;
- };
+ }
h ^= (h >> 16);
return h & hmask;
}
@@ -118,7 +119,7 @@ static inline unsigned int __addr_hash(xfrm_address_t *daddr, xfrm_address_t *sa
case AF_INET6:
h = __xfrm6_daddr_saddr_hash(daddr, saddr);
break;
- };
+ }
h ^= (h >> 16);
return h & hmask;
}