diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-29 17:43:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-29 17:43:43 -0700 |
| commit | 74e651f0aa100f3e5d3432a8dd8869c089e8d72f (patch) | |
| tree | 457e8d6ec4c28f3b1f3f4fcbf45df9b91f9ee9c7 /net/tipc/link.c | |
| parent | 6002e45045a190a112bc3bc2134d0ff4fac7ced7 (diff) | |
| parent | 0702056f9f41274a06e21cb05f12b4265b4867a2 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (30 commits)
[TIPC]: Initial activation message now includes TIPC version number
[TIPC]: Improve response to requests for node/link information
[TIPC]: Fixed skb_under_panic caused by tipc_link_bundle_buf
[IrDA]: Fix the AU1000 FIR dependencies
[IrDA]: Fix RCU lock pairing on error path
[XFRM]: unexport xfrm_state_mtu
[NET]: make skb_release_data() static
[NETFILTE] ipv4: Fix typo (Bugzilla #6753)
[IrDA]: MCS7780 usb_driver struct should be static
[BNX2]: Turn off link during shutdown
[BNX2]: Use dev_kfree_skb() instead of the _irq version
[ATM]: basic sysfs support for ATM devices
[ATM]: [suni] change suni_init to __devinit
[ATM]: [iphase] should be __devinit not __init
[ATM]: [idt77105] should be __devinit not __init
[BNX2]: Add NETIF_F_TSO_ECN
[NET]: Add ECN support for TSO
[AF_UNIX]: Datagram getpeersec
[NET]: Fix logical error in skb_gso_ok
[PKT_SCHED]: PSCHED_TADD() and PSCHED_TADD2() can result,tv_usec >= 1000000
...
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index d64658053746..c6831c75cfa4 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -2,7 +2,7 @@ * net/tipc/link.c: TIPC link code * * Copyright (c) 1996-2006, Ericsson AB - * Copyright (c) 2004-2005, Wind River Systems + * Copyright (c) 2004-2006, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -988,17 +988,18 @@ static int link_bundle_buf(struct link *l_ptr, struct tipc_msg *bundler_msg = buf_msg(bundler); struct tipc_msg *msg = buf_msg(buf); u32 size = msg_size(msg); - u32 to_pos = align(msg_size(bundler_msg)); - u32 rest = link_max_pkt(l_ptr) - to_pos; + u32 bundle_size = msg_size(bundler_msg); + u32 to_pos = align(bundle_size); + u32 pad = to_pos - bundle_size; if (msg_user(bundler_msg) != MSG_BUNDLER) return 0; if (msg_type(bundler_msg) != OPEN_MSG) return 0; - if (rest < align(size)) + if (skb_tailroom(bundler) < (pad + size)) return 0; - skb_put(bundler, (to_pos - msg_size(bundler_msg)) + size); + skb_put(bundler, pad + size); memcpy(bundler->data + to_pos, buf->data, size); msg_set_size(bundler_msg, to_pos + size); msg_set_msgcnt(bundler_msg, msg_msgcnt(bundler_msg) + 1); |