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2007-02-11Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds535-9034/+9037
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (45 commits) [IPV4]: Restore multipath routing after rt_next changes. [XFRM] IPV6: Fix outbound RO transformation which is broken by IPsec tunnel patch. [NET]: Reorder fields of struct dst_entry [DECNET]: Convert decnet route to use the new dst_entry 'next' pointer [IPV6]: Convert ipv6 route to use the new dst_entry 'next' pointer [IPV4]: Convert ipv4 route to use the new dst_entry 'next' pointer [NET]: Introduce union in struct dst_entry to hold 'next' pointer [DECNET]: fix misannotation of linkinfo_dn [DECNET]: FRA_{DST,SRC} are le16 for decnet [UDP]: UDP can use sk_hash to speedup lookups [NET]: Fix whitespace errors. [NET] XFRM: Fix whitespace errors. [NET] X25: Fix whitespace errors. [NET] WANROUTER: Fix whitespace errors. [NET] UNIX: Fix whitespace errors. [NET] TIPC: Fix whitespace errors. [NET] SUNRPC: Fix whitespace errors. [NET] SCTP: Fix whitespace errors. [NET] SCHED: Fix whitespace errors. [NET] RXRPC: Fix whitespace errors. ...
2007-02-11[PATCH] FRA_{DST,SRC} are le16 for decnetAl Viro1-6/+6
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11[PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().Robert P. J. Day8-20/+9
Replace appropriate pairs of "kmem_cache_alloc()" + "memset(0)" with the corresponding "kmem_cache_zalloc()" call. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Andi Kleen <ak@muc.de> Cc: Roland McGrath <roland@redhat.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Greg KH <greg@kroah.com> Acked-by: Joel Becker <Joel.Becker@oracle.com> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Jan Kara <jack@ucw.cz> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: James Morris <jmorris@namei.org> Cc: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-10[IPV4]: Restore multipath routing after rt_next changes.Eric Dumazet4-5/+5
I forgot to test build this part of the networking code... Sorry guys. This patch renames u.rt_next to u.dst.rt_next Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[XFRM] IPV6: Fix outbound RO transformation which is broken by IPsec tunnel ↵Masahide NAKAMURA1-3/+5
patch. It seems to miss RO mode path by IPv6 over IPv4 IPsec tunnel patch when it changed semantics to check the mode from "xfrm[i]->props.mode != XFRM_MODE_TRANSPORT" to "xfrm[i]->props.mode == XFRM_MODE_TUNNEL" before changing address. It also makes two incline functions __xfrm6_bundle_addr_{remote,local} are used by nobody. This patch fixes it. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[DECNET]: Convert decnet route to use the new dst_entry 'next' pointerEric Dumazet1-16/+16
This patch removes the next pointer from 'struct dn_route.u' union, and renames u.rt_next to u.dst.dn_next. It also moves 'struct flowi' right after 'struct dst_entry' to prepare speedup lookups. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[IPV6]: Convert ipv6 route to use the new dst_entry 'next' pointerEric Dumazet2-20/+20
This patch removes the next pointer from 'struct rt6_info.u' union, and renames u.next to u.dst.rt6_next. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[IPV4]: Convert ipv4 route to use the new dst_entry 'next' pointerEric Dumazet1-28/+28
This patch removes the rt_next pointer from 'struct rtable.u' union, and renames u.rt_next to u.dst_rt_next. It also moves 'struct flowi' right after 'struct dst_entry' to prepare the gain on lookups. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[DECNET]: FRA_{DST,SRC} are le16 for decnetAl Viro1-6/+6
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[UDP]: UDP can use sk_hash to speedup lookupsEric Dumazet2-6/+7
In a prior patch, I introduced a sk_hash field (__sk_common.skc_hash) to let tcp lookups use one cache line per unmatched entry instead of two. We can also use sk_hash to speedup UDP part as well. We store in sk_hash the hnum value, and use sk->sk_hash (same cache line than 'next' pointer), instead of inet->num (different cache line) Note : We still have a false sharing problem for SMP machines, because sock_hold(sock) dirties the cache line containing the 'next' pointer. Not counting the udp_hash_lock rwlock. (did someone mentioned RCU ? :) ) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET]: Fix whitespace errors.YOSHIFUJI Hideaki2-9/+9
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] XFRM: Fix whitespace errors.YOSHIFUJI Hideaki5-80/+80
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] X25: Fix whitespace errors.YOSHIFUJI Hideaki10-65/+65
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] WANROUTER: Fix whitespace errors.YOSHIFUJI Hideaki3-268/+268
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] UNIX: Fix whitespace errors.YOSHIFUJI Hideaki2-30/+30
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] TIPC: Fix whitespace errors.YOSHIFUJI Hideaki44-1203/+1203
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] SUNRPC: Fix whitespace errors.YOSHIFUJI Hideaki20-150/+150
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] SCTP: Fix whitespace errors.YOSHIFUJI Hideaki23-367/+367
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] SCHED: Fix whitespace errors.YOSHIFUJI Hideaki33-207/+207
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] RXRPC: Fix whitespace errors.YOSHIFUJI Hideaki7-39/+39
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] ROSE: Fix whitespace errors.YOSHIFUJI Hideaki3-34/+34
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] PACKET: Fix whitespace errors.YOSHIFUJI Hideaki1-39/+39
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] NETROM: Fix whitespace errors.YOSHIFUJI Hideaki5-43/+43
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] NETLINK: Fix whitespace errors.YOSHIFUJI Hideaki2-23/+23
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] NETLABEL: Fix whitespace errors.YOSHIFUJI Hideaki1-4/+4
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] LLC: Fix whitespace errors.YOSHIFUJI Hideaki10-43/+43
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] LAPB: Fix whitespace errors.YOSHIFUJI Hideaki4-14/+14
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] KEY: Fix whitespace errors.YOSHIFUJI Hideaki1-78/+78
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] IRDA: Fix whitespace errors.YOSHIFUJI Hideaki40-1441/+1441
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] IPX: Fix whitespace errors.YOSHIFUJI Hideaki4-46/+46
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] IPV6: Fix whitespace errors.YOSHIFUJI Hideaki49-869/+869
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] IPV4: Fix whitespace errors.YOSHIFUJI Hideaki120-1779/+1779
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] IEEE80211: Fix whitespace errors.YOSHIFUJI Hideaki12-145/+145
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] ETHERNET: Fix whitespace errors.YOSHIFUJI Hideaki1-4/+4
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] ECONET: Fix whitespace errors.YOSHIFUJI Hideaki1-32/+32
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] DECNET: Fix whitespace errors.YOSHIFUJI Hideaki10-507/+507
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] DCCP: Fix whitespace errors.YOSHIFUJI Hideaki14-78/+78
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] CORE: Fix whitespace errors.YOSHIFUJI Hideaki22-262/+262
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] BRIDGE: Fix whitespace errors.YOSHIFUJI Hideaki25-128/+128
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] BLUETOOTH: Fix whitespace errors.YOSHIFUJI Hideaki22-270/+270
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] AX25: Fix whitespace errors.YOSHIFUJI Hideaki7-115/+115
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] ATM: Fix whitespace errors.YOSHIFUJI Hideaki18-290/+290
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] APPLETALK: Fix whitespace errors.YOSHIFUJI Hideaki4-121/+121
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] 8021Q: Fix whitespace errors.YOSHIFUJI Hideaki4-71/+71
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-10[NET] 802: Fix whitespace errors.YOSHIFUJI Hideaki5-104/+104
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-09[PATCH] knfsd: fix a race in closing NFSd connectionsNeilBrown2-16/+40
If you lose this race, it can iput a socket inode twice and you get a BUG in fs/inode.c When I added the option for user-space to close a socket, I added some cruft to svc_delete_socket so that I could call that function when closing a socket per user-space request. This was the wrong thing to do. I should have just set SK_CLOSE and let normal mechanisms do the work. Not only wrong, but buggy. The locking is all wrong and it openned up a race where-by a socket could be closed twice. So this patch: Introduces svc_close_socket which sets SK_CLOSE then either leave the close up to a thread, or calls svc_delete_socket if it can get SK_BUSY. Adds a bias to sk_busy which is removed when SK_DEAD is set, This avoid races around shutting down the socket. Changes several 'spin_lock' to 'spin_lock_bh' where the _bh was missing. Bugzilla-url: http://bugzilla.kernel.org/show_bug.cgi?id=7916 Signed-off-by: Neil Brown <neilb@suse.de> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] hidp __user annotationsAl Viro2-2/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-08[IPX]: Fix NULL pointer dereference on ipx unloadJiri Bohac1-8/+16
Fixes a null pointer dereference when unloading the ipx module. On initialization of the ipx module, registering certain packet types can fail. When this happens, unloading the module later dereferences NULL pointers. This patch fixes that. Please apply. Signed-off-by: Jiri Bohac <jbohac@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-08Merge branch 'HEAD' of ↵David S. Miller1-0/+17
master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6 Conflicts: crypto/Kconfig
2007-02-08[NET]: Fix net/socket.c warnings.David S. Miller1-4/+8
GCC (correctly) says: net/socket.c: In function ‘sys_sendto’: net/socket.c:1510: warning: ‘err’ may be used uninitialized in this function net/socket.c: In function ‘sys_recvfrom’: net/socket.c:1571: warning: ‘err’ may be used uninitialized in this function sock_from_file() either returns filp->private_data or it sets *err and returns NULL. Callers return "err" on NULL, but filp->private_data could be NULL. Some minor rearrangements of error handling in sys_sendto and sys_recvfrom solves the issue. Signed-off-by: David S. Miller <davem@davemloft.net>
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