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NeilBrown 1f1e030bf7 [PATCH] knfsd: fix hash function for IP addresses on 64bit little-endian machines. ... The hash.h hash_long function, when used on a 64 bit machine, ignores many of the middle-order bits. (The prime chosen it too bit-sparse). IP addresses for clients of an NFS server are very likely to differ only in the low-order bits. As addresses are stored in network-byte-order, these bits become middle-order bits in a little-endian 64bit 'long', and so do not contribute to the hash. Thus you can have the situation where all clients appear on one hash chain. So, until hash_long is fixed (or maybe forever), us a hash function that works well on IP addresses - xor the bytes together. Thanks to "Iozone" <capps@iozone.org> for identifying this problem. Cc: "Iozone" <capps@iozone.org> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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802	[NET]: kfree cleanup	19 years ago
8021q	[VLAN]: Add two missing checks to vlan_ioctl_handler()	19 years ago
appletalk	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
atm	[NET]: move struct proto_ops to const	19 years ago
ax25	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6	19 years ago
bridge	[NET]: Change 1500 to ETH_DATA_LEN in some files	19 years ago
core	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6	19 years ago
dccp	[DCCP] ackvec: use u8 for the buf offsets	19 years ago
decnet	[DECNET]: Only use local routers	19 years ago
econet	[ECONET]: Use macro for spinlock_t definition.	19 years ago
ethernet	[NET]: Change 1500 to ETH_DATA_LEN in some files	19 years ago
ieee80211	[IEEE80211] ipw2200: Simplify multicast checks.	19 years ago
ipv4	[NET]: Change 1500 to ETH_DATA_LEN in some files	19 years ago
ipv6	[NET]: Change 1500 to ETH_DATA_LEN in some files	19 years ago
ipx	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
irda	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial	19 years ago
key	[NET]: move struct proto_ops to const	19 years ago
lapb	…
llc	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
netfilter	[NETFILTER]: Fix module_param types and permissions	19 years ago
netlink	[NETLINK] genetlink: fix cmd type in genl_ops to be consistent to u8	19 years ago
netrom	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
packet	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
rose	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
rxrpc	…
sched	[INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h	19 years ago
sctp	[INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h	19 years ago
sunrpc	[PATCH] knfsd: fix hash function for IP addresses on 64bit little-endian machines.	19 years ago
unix	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
wanrouter	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
x25	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
xfrm	[LSM-IPSec]: Security association restriction.	19 years ago
Kconfig	[NETFILTER] move nfnetlink options to right location in kconfig menu	20 years ago
Makefile	[NETFILTER]: link 'netfilter' before ipv4	19 years ago
TUNABLE	Linux-2.6.12-rc2	20 years ago
compat.c	…
nonet.c	[NET]: Fix sock_init() return value.	19 years ago
socket.c	[NET]: Add a dev_ioctl() fallback to sock_ioctl()	19 years ago
sysctl_net.c	…