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* rt2x00: Add suspend/resume handlers to rt2x00rfkillIvo van Doorn2008-03-134-68/+106
| | | | | | | | | | | | | | | Add suspend/resume handlers to rt2x00rfkill to have it stop the input-polldev and prevent it from calling rt2x00 during suspend period. This could lead to a NULL pointer fault when rt2x00 suspended, but polldev send a request, because the csr_addr is NULL. Also don't let the rfkill allocation/registration block the initialization of the entire device. Just print a warning and continue as if nothing happened. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: disable irq handling in ath5k_hw_detach()Pavel Roskin2008-03-131-0/+2
| | | | | | | | | | | Once ah has been freed, it may not be accessed. Set ATH_STAT_INVALID bit to make the interrupt handler return IRQ_NONE without accessing ah. This fixes oops on unload with CONFIG_DEBUG_SHIRQ enabled. Signed-off-by: Pavel Roskin <proski@gnu.org> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: phy.c fix typo in register writeHarvey Harrison2008-03-131-1/+1
| | | | | | | | | | Commit 61bca6eb85c863603d6054530e2f65c3b9aba85b b43: rewrite A PHY initialization has a typo, the result of the register read should be masked, not the register offset. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* PS3: gelic: change the prefix of the net interface for wirelessMasakazu Mokuno2008-03-131-0/+2
| | | | | | | | | | | | | The gelic driver uses two net interfaces, one for ethernet and the other for wireless. They share same MAC address and use 'eth' prefix for the name. As udev uses the MAC address to check uniqueness, this is somewhat problematic. So change the prefix of the network interface name for the wireless so that udev can have an easy way to distinguish interfaces. Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* PS3: gelic: ignore scan info from zero SSID beaconsMasakazu Mokuno2008-03-131-12/+15
| | | | | | | | | | | | Some implementations of the hidden SSID APs emit beacons which have the zero length SSID information element instead of SSID padded by null (\0) characters. If the firmware of the PS3 wireless hardware meets these beacons, it abandons parsing IEs. Thus guest OSes get the invalid scan information for the AP. To work around this, ignore these scan informations from the list. Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* prism54: support for 124a:4025 - another version of IOGear GWU513 802.11gJan Slupski2008-03-131-0/+1
| | | | | | | | | | Add support to p54usb driver for apparently another version of IOGear GWU513 802.11g USB network card that uses GW3887IK chipset and is recognized as "124a:4025 AirVast" by lsusb. Cc: Michael Wu <flamingice@sourmilk.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [NET]: Fix tbench regression in 2.6.25-rc1Zhang Yanmin2008-03-131-9/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Comparing with kernel 2.6.24, tbench result has regression with 2.6.25-rc1. 1) On 2 quad-core processor stoakley: 4%. 2) On 4 quad-core processor tigerton: more than 30%. bisect located below patch. b4ce92775c2e7ff9cf79cca4e0a19c8c5fd6287b is first bad commit commit b4ce92775c2e7ff9cf79cca4e0a19c8c5fd6287b Author: Herbert Xu <herbert@gondor.apana.org.au> Date: Tue Nov 13 21:33:32 2007 -0800 [IPV6]: Move nfheader_len into rt6_info The dst member nfheader_len is only used by IPv6. It's also currently creating a rather ugly alignment hole in struct dst. Therefore this patch moves it from there into struct rt6_info. Above patch changes the cache line alignment, especially member __refcnt. I did a testing by adding 2 unsigned long pading before lastuse, so the 3 members, lastuse/__refcnt/__use, are moved to next cache line. The performance is recovered. I created a patch to rearrange the members in struct dst_entry. With Eric and Valdis Kletnieks's suggestion, I made finer arrangement. 1) Move tclassid under ops in case CONFIG_NET_CLS_ROUTE=y. So sizeof(dst_entry)=200 no matter if CONFIG_NET_CLS_ROUTE=y/n. I tested many patches on my 16-core tigerton by moving tclassid to different place. It looks like tclassid could also have impact on performance. If moving tclassid before metrics, or just don't move tclassid, the performance isn't good. So I move it behind metrics. 2) Add comments before __refcnt. On 16-core tigerton: If CONFIG_NET_CLS_ROUTE=y, the result with below patch is about 18% better than the one without the patch; If CONFIG_NET_CLS_ROUTE=n, the result with below patch is about 30% better than the one without the patch. With 32bit 2.6.25-rc1 on 8-core stoakley, the new patch doesn't introduce regression. Thank Eric, Valdis, and David! Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Fix local_addr deletions during list traversals.Chidambar 'ilLogict' Zinnoury2008-03-123-3/+9
| | | | | | | | | | | Since the lists are circular, we need to explicitely tag the address to be deleted since we might end up freeing the list head instead. This fixes some interesting SCTP crashes. Signed-off-by: Chidambar 'ilLogict' Zinnoury <illogict@online.fr> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix build with CONFIG_NET=nAndrew Morton2008-03-121-0/+2
| | | | | | | | fs/built-in.o:(.rodata+0x1134): undefined reference to `proc_net_inode_operations' fs/built-in.o:(.rodata+0x1138): undefined reference to `proc_net_operations' Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Prevent sending past receiver window with TSO (at last skb)Ilpo Järvinen2008-03-121-2/+10
| | | | | | | | | | | | | | | | | With TSO it was possible to send past the receiver window when the skb to be sent was the last in the write queue while the receiver window is the limiting factor. One can notice that there's a loophole in the tcp_mss_split_point that lacked a receiver window check for the tcp_write_queue_tail() if also cwnd was smaller than the full skb. Noticed by Thomas Gleixner <tglx@linutronix.de> in form of "Treason uncloaked! Peer ... shrinks window .... Repaired." messages (the peer didn't actually shrink its window as the message suggests, we had just sent something past it without a permission to do so). Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Tested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Add new D-Link USB IDIvo van Doorn2008-03-111-0/+1
| | | | | Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: never disable multicast because it disables broadcast tooAdam Baker2008-03-112-4/+4
| | | | | | | | | | On rt73 and rt61 disabling reception of multicast packets also disables broadcast traffic which we never want to do. Therefore we should never disable multicast. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: fix the 'compare command with itself' properlySebastian Siewior2008-03-111-1/+1
| | | | | | | | | |libertas: Invalid CMD_RESP 8012 to command 50! The special case got mixed up in 8a96df80b3. Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* drivers/net/Kconfig: fix whitespace for GELIC_WIRELESS entryJohn W. Linville2008-03-111-9/+9
| | | | Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [NETFILTER]: nf_queue: don't return error when unregistering a non-existant ↵Patrick McHardy2008-03-111-1/+1
| | | | | | | | | | | | | | | | | | handler Commit ce7663d84: [NETFILTER]: nfnetlink_queue: don't unregister handler of other subsystem changed nf_unregister_queue_handler to return an error when attempting to unregister a queue handler that is not identical to the one passed in. This is correct in case we really do have a different queue handler already registered, but some existing userspace code always does an unbind before bind and aborts if that fails, so try to be nice and return success in that case. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nfnetlink_queue: fix EPERM when binding/unbinding and instance ↵Patrick McHardy2008-03-111-11/+4Star
| | | | | | | | | | | | | 0 exists Similar to the nfnetlink_log problem, nfnetlink_queue incorrectly returns -EPERM when binding or unbinding to an address family and queueing instance 0 exists and is owned by a different process. Unlike nfnetlink_log it previously completes the operation, but it is still incorrect. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nfnetlink_log: fix EPERM when binding/unbinding and instance 0 ↵Patrick McHardy2008-03-111-14/+16
| | | | | | | | | | | | | | | | | | exists When binding or unbinding to an address family, the res_id is usually set to zero. When logging instance 0 already exists and is owned by a different process, this makes nfunl_recv_config return -EPERM without performing the bind operation. Since no operation on the foreign logging instance itself was requested, this is incorrect. Move bind/unbind commands before the queue instance permissions checks. Also remove an incorrect comment. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nf_conntrack: replace horrible hack with ksize()Pekka Enberg2008-03-112-17/+3Star
| | | | | | | | | | There's a horrible slab abuse in net/netfilter/nf_conntrack_extend.c that can be replaced with a call to ksize(). Cc: Christoph Lameter <clameter@sgi.com> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nf_conntrack: add \n to "expectation table full" messageAlexey Dobriyan2008-03-111-1/+1
| | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: xt_time: fix failure to match on SundaysJan Engelhardt2008-03-111-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | From: Andrew Schulman <andrex@alumni.utexas.net> xt_time_match() in net/netfilter/xt_time.c in kernel 2.6.24 never matches on Sundays. On my host I have a rule like iptables -A OUTPUT -m time --weekdays Sun -j REJECT and it never matches. The problem is in localtime_2(), which uses r->weekday = (4 + r->dse) % 7; to map the epoch day onto a weekday in {0,...,6}. In particular this gives 0 for Sundays. But 0 has to be wrong; a weekday of 0 can never match. xt_time_match() has if (!(info->weekdays_match & (1 << current_time.weekday))) return false; and when current_time.weekday = 0, the result of the & is always zero, even when info->weekdays_match = XT_TIME_ALL_WEEKDAYS = 0xFE. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nfnetlink_log: fix computation of netlink skb sizeEric Leblond2008-03-111-1/+1
| | | | | | | | | This patch is similar to nfnetlink_queue fixes. It fixes the computation of skb size by using NLMSG_SPACE instead of NLMSG_ALIGN. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nfnetlink_queue: fix computation of allocated size for netlink skb.Eric Leblond2008-03-111-1/+1
| | | | | | | | | | | | | | Size of the netlink skb was wrongly computed because the formula was using NLMSG_ALIGN instead of NLMSG_SPACE. NLMSG_ALIGN does not add the room for netlink header as NLMSG_SPACE does. This was causing a failure of message building in some cases. On my test system, all messages for packets in range [8*k+41, 8*k+48] where k is an integer were invalid and the corresponding packets were dropped. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nfnetlink: fix ifdef in nfnetlink_compat.hPatrick McHardy2008-03-111-1/+1
| | | | | | | | Use __KERNEL__ instead of __KERNEL to make sure the headers are not usable by the kernel. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: include <linux/types.h> into linux/ethtool.h for __u* typedefKirill A. Shutemov2008-03-071-0/+1
| | | | | Signed-off-by: Kirill A. Shutemov <k.shutemov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Make /proc/net a symlink on /proc/self/net (v3)Pavel Emelyanov2008-03-076-41/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current /proc/net is done with so called "shadows", but current implementation is broken and has little chances to get fixed. The problem is that dentries subtree of /proc/net directory has fancy revalidation rules to make processes living in different net namespaces see different entries in /proc/net subtree, but currently, tasks see in the /proc/net subdir the contents of any other namespace, depending on who opened the file first. The proposed fix is to turn /proc/net into a symlink, which points to /proc/self/net, which in turn shows what previously was in /proc/net - the network-related info, from the net namespace the appropriate task lives in. # ls -l /proc/net lrwxrwxrwx 1 root root 8 Mar 5 15:17 /proc/net -> self/net In other words - this behaves like /proc/mounts, but unlike "mounts", "net" is not a file, but a directory. Changes from v2: * Fixed discrepancy of /proc/net nlink count and selinux labeling screwup pointed out by Stephen. To get the correct nlink count the ->getattr callback for /proc/net is overridden to read one from the net->proc_net entry. To make selinux still work the net->proc_net entry is initialized properly, i.e. with the "net" name and the proc_net parent. Selinux fixes are Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Changes from v1: * Fixed a task_struct leak in get_proc_task_net, pointed out by Paul. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* RxRPC: fix rxrpc_recvmsg()'s returning of msg_nameDavid Howells2008-03-061-1/+2
| | | | | | | | | | Fix rxrpc_recvmsg() to return msg_name correctly. We shouldn't overwrite the *msg struct, but should rather write into msg->msg_name (there's a '&' unary operator that shouldn't be there). Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/enc28j60: oops fixDavid Brownell2008-03-061-1/+2
| | | | | | | | | Prevent oops on enc28j60 packet RX: make sure buffers are aligned. Not all architectures support unaligned accesses in kernel space. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Claudio Lanconelli <lanconelli.claudio@eptar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/ac3200.c: replace init_module&cleanup_module with ↵Jon Schindler2008-03-061-3/+4
| | | | | | | | | | | module_init&module_exit Replace init_module and cleanup_module with static functions and module_init/module_exit. Signed-off-by: Jon Schindler <jkschind@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/apne.c: replace init_module&cleanup_module with ↵Jon Schindler2008-03-061-3/+4
| | | | | | | | | | | module_init&module_exit Replaced init_module and cleanup_module with static functions and module_init/module_exit. Signed-off-by: Jon Schindler <jkschind@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/arcnet/capmode.c: replace init_module&cleanup_module with ↵Jon Schindler2008-03-061-2/+4
| | | | | | | | | | | module_init&module_exit Replaced init_module and cleanup_module with static functions and module_init/module_exit. Signed-off-by: Jon Schindler <jkschind@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/appletalk/ltpc.c: replace init_module&cleanup_module with ↵Jon Schindler2008-03-061-1/+2
| | | | | | | | | | | module_init&module_exit Replaced init_module and cleanup_module with static functions and module_init/module_exit. Signed-off-by: Jon Schindler <jkschind@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* bluetooth: make bnep_sock_cleanup() return voidTobias Klauser2008-03-062-4/+2Star
| | | | | | | | | bnep_sock_cleanup() always returns 0 and its return value isn't used anywhere in the code. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* bluetooth: Make hci_sock_cleanup() return voidTobias Klauser2008-03-062-4/+2Star
| | | | | | | | | | | hci_sock_cleanup() always returns 0 and its return value isn't used anywhere in the code. Compile-tested with 'make allyesconfig && make net/bluetooth/bluetooth.ko' Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Marcel Holtmann <marcel@holtmann.org>
* bluetooth: hci_core: defer hci_unregister_sysfs()Dave Young2008-03-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alon Bar-Lev reports: Feb 16 23:41:33 alon1 usb 3-1: configuration #1 chosen from 1 choice Feb 16 23:41:33 alon1 BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008 Feb 16 23:41:33 alon1 printing eip: c01b2db6 *pde = 00000000 Feb 16 23:41:33 alon1 Oops: 0000 [#1] PREEMPT Feb 16 23:41:33 alon1 Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async rfcomm l2cap hci_usb vmnet(P) vmmon(P) tun radeon drm autofs4 ipv6 aes_generic crypto_algapi ieee80211_crypt_ccmp nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_tcpudp ipt_LOG xt_limit xt_state nf_conntrack_ipv4 nf_conntrack iptable_filter ip_tables x_tables snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device bluetooth ppp_generic slhc ioatdma dca cfq_iosched cpufreq_powersave cpufreq_ondemand cpufreq_conservative acpi_cpufreq freq_table uinput fan af_packet nls_cp1255 nls_iso8859_1 nls_utf8 nls_base pcmcia snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm nsc_ircc snd_timer ipw2200 thinkpad_acpi irda snd ehci_hcd yenta_socket uhci_hcd psmouse ieee80211 soundcore intel_agp hwmon rsrc_nonstatic pcspkr e1000 crc_ccitt snd_page_alloc i2c_i801 ieee80211_crypt pcmcia_core agpgart thermal bat! tery nvram rtc sr_mod ac sg firmware_class button processor cdrom unix usbcore evdev ext3 jbd ext2 mbcache loop ata_piix libata sd_mod scsi_mod Feb 16 23:41:33 alon1 Feb 16 23:41:33 alon1 Pid: 4, comm: events/0 Tainted: P (2.6.24-gentoo-r2 #1) Feb 16 23:41:33 alon1 EIP: 0060:[<c01b2db6>] EFLAGS: 00010282 CPU: 0 Feb 16 23:41:33 alon1 EIP is at sysfs_get_dentry+0x26/0x80 Feb 16 23:41:33 alon1 EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: f48a2210 Feb 16 23:41:33 alon1 ESI: f72eb900 EDI: f4803ae0 EBP: f4803ae0 ESP: f7c49efc Feb 16 23:41:33 alon1 hcid[7004]: HCI dev 0 registered Feb 16 23:41:33 alon1 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 Feb 16 23:41:33 alon1 Process events/0 (pid: 4, ti=f7c48000 task=f7c3efc0 task.ti=f7c48000) Feb 16 23:41:33 alon1 Stack: f7cb6140 f4822668 f7e71e10 c01b304d ffffffff ffffffff fffffffe c030ba9c Feb 16 23:41:33 alon1 f7cb6140 f4822668 f6da6720 f7cb6140 f4822668 f6da6720 c030ba8e c01ce20b Feb 16 23:41:33 alon1 f6e9dd00 c030ba8e f6da6720 f6e9dd00 f6e9dd00 00000000 f4822600 00000000 Feb 16 23:41:33 alon1 Call Trace: Feb 16 23:41:33 alon1 [<c01b304d>] sysfs_move_dir+0x3d/0x1f0 Feb 16 23:41:33 alon1 [<c01ce20b>] kobject_move+0x9b/0x120 Feb 16 23:41:33 alon1 [<c0241711>] device_move+0x51/0x110 Feb 16 23:41:33 alon1 [<f9aaed80>] del_conn+0x0/0x70 [bluetooth] Feb 16 23:41:33 alon1 [<f9aaed99>] del_conn+0x19/0x70 [bluetooth] Feb 16 23:41:33 alon1 [<c012c1a1>] run_workqueue+0x81/0x140 Feb 16 23:41:33 alon1 [<c02c0c88>] schedule+0x168/0x2e0 Feb 16 23:41:33 alon1 [<c012fc70>] autoremove_wake_function+0x0/0x50 Feb 16 23:41:33 alon1 [<c012c9cb>] worker_thread+0x9b/0xf0 Feb 16 23:41:33 alon1 [<c012fc70>] autoremove_wake_function+0x0/0x50 Feb 16 23:41:33 alon1 [<c012c930>] worker_thread+0x0/0xf0 Feb 16 23:41:33 alon1 [<c012f962>] kthread+0x42/0x70 Feb 16 23:41:33 alon1 [<c012f920>] kthread+0x0/0x70 Feb 16 23:41:33 alon1 [<c0104c2f>] kernel_thread_helper+0x7/0x18 Feb 16 23:41:33 alon1 ======================= Feb 16 23:41:33 alon1 Code: 26 00 00 00 00 57 89 c7 a1 50 1b 3a c0 56 53 8b 70 38 85 f6 74 08 8b 0e 85 c9 74 58 ff 06 8b 56 50 39 fa 74 47 89 fb eb 02 89 c3 <8b> 43 08 39 c2 75 f7 8b 46 08 83 c0 68 e8 98 e7 10 00 8b 43 10 Feb 16 23:41:33 alon1 EIP: [<c01b2db6>] sysfs_get_dentry+0x26/0x80 SS:ESP 0068:f7c49efc Feb 16 23:41:33 alon1 ---[ end trace aae864e9592acc1d ]--- Defer hci_unregister_sysfs because hci device could be destructed while hci conn devices still there. Signed-off-by: Dave Young <hidave.darkstar@gmail.com> Tested-by: Stefan Seyfried <seife@suse.de> Acked-by: Alon Bar-Lev <alon.barlev@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Marcel Holtmann <marcel@holtmann.org>
* bluetooth: CONWISE Technology based adapters with buggy SCO support ↵SDiZ2008-03-061-0/+3
| | | | | | | | | | | | | (bugzilla #9027) From: SDiZ <sdiz@sdiz.net> Fix the CONWISE Technology based adapters with buggy SCO support issue (bugzilla #9027) Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PPPOL2TP]: Fix SMP issues in skb reorder queue handlingJames Chapman2008-03-061-3/+8
| | | | | | | | | | | | | | | When walking a session's packet reorder queue, use skb_queue_walk_safe() since the list could be modified inside the loop. Rearrange the unlinking skbs from the reorder queue such that it is done while the queue lock is held in pppol2tp_recv_dequeue() when walking the skb list. A version of this patch was suggested by Jarek Poplawski. Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PPPOL2TP]: Make locking calls softirq-safeJames Chapman2008-03-061-29/+29
| | | | | | | | | | | | | | | | Fix locking issues in the pppol2tp driver which can cause a kernel crash on SMP boxes. There were two problems:- 1. The driver was violating read_lock() and write_lock() scheduling rules because it wasn't using softirq-safe locks in softirq contexts. So we now consistently use the _bh variants of the lock functions. 2. The driver was calling sk_dst_get() in pppol2tp_xmit() which was taking sk_dst_lock in softirq context. We now call __sk_dst_get(). Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-03-063-10/+10
| | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* isdn: replace __inline with inlineHarvey Harrison2008-03-062-3/+3
| | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: replace __inline with inlineHarvey Harrison2008-03-061-3/+3
| | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: replace __inline with inlineHarvey Harrison2008-03-061-1/+1
| | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Bring MAX_BURST socket option into ietf API extension complianceNeil Horman2008-03-051-13/+60
| | | | | | | | | | Brings max_burst socket option set/get into line with the latest ietf socket extensions api draft, while maintaining backwards compatibility. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* SCTP: Fix chunk parameter processing bugGui Jianfeng2008-03-051-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | If an address family is not listed in "Supported Address Types" parameter(INIT Chunk), but the packet is sent by that family, this address family should be considered as supported by peer. Otherwise, an error condition will occur. For instance, if kernel receives an IPV6 SCTP INIT chunk with "Support Address Types" parameter which indicates just supporting IPV4 Address family. Kernel will reply an IPV6 SCTP INIT ACK packet, but the source ipv6 address in ipv6 header will be vacant. This is not correct. refer to RFC4460 as following: IMPLEMENTATION NOTE: If an SCTP endpoint lists in the 'Supported Address Types' parameter either IPv4 or IPv6, but uses the other family for sending the packet containing the INIT chunk, or if it also lists addresses of the other family in the INIT chunk, then the address family that is not listed in the 'Supported Address Types' parameter SHOULD also be considered as supported by the receiver of the INIT chunk. The receiver of the INIT chunk SHOULD NOT respond with any kind of error indication. Here is a fix to comply to RFC. Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* make s2io.c:init_tti() staticAdrian Bunk2008-03-051-1/+1
| | | | | | | | | Make the needlessly global init_tti() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: "Ramkrishna Vepa" <Ramkrishna.Vepa@neterion.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* FIXED_PHY must depend on PHYLIB=yAdrian Bunk2008-03-051-0/+1
| | | | | | | | | | | | | | | | | | This patch fixes the following build error introduced by commit a79d8e93d300adb84cccc38ac396cfb118c238ad and reported by Olaf Hering: <-- snip --> ... LD .tmp_vmlinux1 arch/powerpc/sysdev/built-in.o: In function `of_add_fixed_phys': fsl_soc.c:(.init.text+0xd34): undefined reference to `fixed_phy_add' make: *** [.tmp_vmlinux1] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <adrian.bunk@movial.fi> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* fix drivers/net/atarilance.c compilationAdrian Bunk2008-03-051-3/+2Star
| | | | | | | | | | | | | | | | | | This patch fixes the following build error: <-- snip --> ... CC [M] drivers/net/atarilance.o {standard input}: Assembler messages: {standard input}:406: Error: symbol `Lberr' is already defined {standard input}:460: Error: symbol `Lberr' is already defined make[3]: *** [drivers/net/atarilance.o] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Intel ethernet adapter: Update MAINTAINERSAuke Kok2008-03-051-28/+4Star
| | | | | | | | | | | | Another team member unfortunately left: update MAINTAINERS. Condense the 3 lists down to a single list for all our drivers. Point to our new sourceforge index page which is slightly better navigateable than the sf.net project page. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ixgbe: fix typo in speed mesageEmil Tantilov2008-03-051-1/+1
| | | | | | Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* e100: Do suspend/shutdown like e1000Auke Kok2008-03-051-26/+3Star
| | | | | | | | | This fixes a "trying to free already free IRQ" message and simplifies the shutdown/suspend code by re-using already existing code when going to suspend. The code is now symmetric with e100_resume. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ehea: Fix missing Kconfig dependencyThomas Klein2008-03-051-1/+1
| | | | | | | Fixed Kconfig: ehea driver requires sparse mem Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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