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2006-11-22[SCSI] qla4xxx: add support for qla4032David C Somayajulu
This patch provides the following: 1. adds support for the next version of Qlogic's iSCSI HBA, qla4032 (PCI Device ID 4032). 2. removes dead code related to topcat chip and renames qla4010_soft_reset to qla4xxx_soft_reset (minor changes). Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-11-22Merge ../scsi-rc-fixes-2.6James Bottomley
2006-11-22[SCSI] aic94xx: fix pointer to integer conversion warningJames Bottomley
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-11-22[PATCH] qla4xxx: bug fix: driver hardware semaphore needs to be grabbed ↵David C Somayajulu
before soft reset On qla4xxx, the driver needs to grab the drvr semaphore provided by the hardware, prior to issuing a reset. This patches takes care of a couple of places where it was not being done. In addition there is minor clean up. Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-11-22[PATCH] aic94xx: delete ascb timers when freeing queuesDarrick J. Wong
When the aic94xx driver creates ascbs, each ascb is initialized with a timeout timer. If there are any ascbs left over when the driver is being torn down, these timers need to be deleted. In particular, we seem to hit this case when ascbs are issued yet never end up on the done list. Right now there's a sequencer bug that results in this happening every so often. CONTROL PHY commands are typically sent when things are really messed up with the sequencer; however, any other leftover ascb should produce loud warnings. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-11-22[PATCH] aic94xx: handle REQ_DEVICE_RESETDarrick J. Wong
This patch implements a REQ_DEVICE_RESET handler for the aic94xx driver. Like the earlier REQ_TASK_ABORT patch, this patch defers the device reset to the Scsi_Host's workqueue, which has the added benefit of ensuring that the device reset does not happen at the same time that the abort tmfs are being processed. After the phy reset, the busted drive should go away and be re-detected later, which is indeed what I've seen on both a x260 and a x206m. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-11-21Merge branch 'merge' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fix ucc_geth of_device discovery on mpc832x [POWERPC] Revert "[POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class" [POWERPC] Revert "[POWERPC] Enable generic rtc hook for the MPC8349 mITX"
2006-11-21Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TG3]: Add missing unlock in tg3_open() error path. [IPV6]: Fix address/interface handling in UDP and DCCP, according to the scoping architecture. [IRDA]: Lockdep fix. [BLUETOOTH]: Fix unaligned access in hci_send_to_sock. [XFRM]: nlmsg length not computed correctly in the presence of subpolicies [XFRM]: Sub-policies broke policy events [IGMP]: Fix IGMPV3_EXP() normalization bit shift value. [Bluetooth] Ignore L2CAP config requests on disconnect [Bluetooth] Always include MTU in L2CAP config responses [Bluetooth] Check if RFCOMM session is still attached to the TTY [Bluetooth] Handling pending connect attempts after inquiry [Bluetooth] Attach low-level connections to the Bluetooth bus [IPV6] IP6TUNNEL: Add missing nf_reset() on input path. [IPV6] IP6TUNNEL: Delete all tunnel device when unloading module. [IPV6] ROUTE: Do not enable router reachability probing in router mode. [IPV6] ROUTE: Prefer reachable nexthop only if the caller requests. [IPV6] ROUTE: Try to use router which is not known unreachable.
2006-11-22[POWERPC] Fix ucc_geth of_device discovery on mpc832xKim Phillips
mpc832x, as in mpc8360, needs to explicitly find and create the platform device for ucc_geth in 2.6.19. This code will likely be readapted to Benh's new of_ methods for 2.6.20. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-11-21[TG3]: Add missing unlock in tg3_open() error path.Ira W. Snyder
Sparse noticed a locking imbalance in tg3_open(). This patch adds an unlock to one of the error paths, so that tg3_open() always exits without the lock held. Signed-off-by: Ira W. Snyder <kernel@irasnyder.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-21[IPV6]: Fix address/interface handling in UDP and DCCP, according to the ↵YOSHIFUJI Hideaki
scoping architecture. TCP and RAW do not have this issue. Closes Bug #7432. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-21[IRDA]: Lockdep fix.Peter Zijlstra
On Sat, 2006-11-18 at 16:12 +0300, Andrey Borzenkov wrote: > ============================================= > [ INFO: possible recursive locking detected ] > 2.6.19-rc5-2avb #2 > - --------------------------------------------- > pppd/26425 is trying to acquire lock: > (&hashbin->hb_spinlock){....}, at: [<dfdea87a>] irlmp_slsap_inuse+0x5a/0x170 > [irda] > > but task is already holding lock: > (&hashbin->hb_spinlock){....}, at: [<dfdea857>] irlmp_slsap_inuse+0x37/0x170 > [irda] > > other info that might help us debug this: > 1 lock held by pppd/26425: > #0: (&hashbin->hb_spinlock){....}, at: [<dfdea857>] > irlmp_slsap_inuse+0x37/0x170 [irda] > > stack backtrace: > [<c010413c>] dump_trace+0x1cc/0x200 > [<c010418a>] show_trace_log_lvl+0x1a/0x30 > [<c01047f2>] show_trace+0x12/0x20 > [<c01048c9>] dump_stack+0x19/0x20 > [<c01346ca>] __lock_acquire+0x8fa/0xc20 > [<c0134d2d>] lock_acquire+0x5d/0x80 > [<c02a851c>] _spin_lock+0x2c/0x40 > [<dfdea87a>] irlmp_slsap_inuse+0x5a/0x170 [irda] > [<dfdebab2>] irlmp_open_lsap+0x62/0x180 [irda] > [<dfdf35d1>] irttp_open_tsap+0x181/0x230 [irda] > [<dfdc0c3d>] ircomm_open_tsap+0x5d/0xa0 [ircomm] > [<dfdc05d8>] ircomm_open+0xb8/0xd0 [ircomm] > [<dfdd0477>] ircomm_tty_open+0x4f7/0x570 [ircomm_tty] > [<c020bbe4>] tty_open+0x174/0x340 > [<c016bd69>] chrdev_open+0x89/0x170 > [<c0167bd6>] __dentry_open+0xa6/0x1d0 > [<c0167da5>] nameidata_to_filp+0x35/0x40 > [<c0167df9>] do_filp_open+0x49/0x50 > [<c0167e47>] do_sys_open+0x47/0xd0 > [<c0167f0c>] sys_open+0x1c/0x20 > [<c010307d>] sysenter_past_esp+0x56/0x8d > [<b7f86410>] 0xb7f86410 > ======================= The comment at the nesting lock says: /* Careful for priority inversions here ! * irlmp->links is never taken while another IrDA * spinlock is held, so we are safe. Jean II */ So, under the assumption the author was right, it just needs a lockdep annotation. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-22[POWERPC] Revert "[POWERPC] Add powerpc get/set_rtc_time interface to new ↵Kim Phillips
generic rtc class" This reverts commit 7a69af63e788a324d162201a0b23df41bcf158dd. As advised by David Brownell: http://marc.theaimsgroup.com/?l=linux-kernel&m=116387226902131&w=2 Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-11-22[POWERPC] Revert "[POWERPC] Enable generic rtc hook for the MPC8349 mITX"Kim Phillips
This reverts commit a8ed4f7ec3aa472134d7de6176f823b2667e450b. As advised by David Brownell: http://marc.theaimsgroup.com/?l=linux-kernel&m=116387226902131&w=2 Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-11-21[BLUETOOTH]: Fix unaligned access in hci_send_to_sock.David S. Miller
The "u16 *" derefs of skb->data need to be wrapped inside of a get_unaligned(). Thanks to Gustavo Zacarias for the bug report. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-21[XFRM]: nlmsg length not computed correctly in the presence of subpoliciesJamal Hadi Salim
I actually dont have a test case for these; i just found them by inspection. Refer to patch "[XFRM]: Sub-policies broke policy events" for more info Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Acked-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-21[XFRM]: Sub-policies broke policy eventsJamal Hadi Salim
XFRM policy events are broken when sub-policy feature is turned on. A simple test to verify this: run ip xfrm mon on one window and add then delete a policy on another window .. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Acked-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-21[IGMP]: Fix IGMPV3_EXP() normalization bit shift value.David L Stevens
The IGMPV3_EXP() macro doesn't correctly shift the normalization bit, so time-out values are longer than they should be. Thanks to Dirk Ooms for finding the problem in IGMPv3 - MLDv2 had a similar problem that was already fixed a year ago. :-( Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-21[Bluetooth] Ignore L2CAP config requests on disconnectMarcel Holtmann
Any L2CAP connection in disconnecting state shall not response to any further config requests from the remote side. So in case such a request is received, ignore it. Signed-off-by: Ville Tervo <ville.tervo@nokia.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2006-11-21[Bluetooth] Always include MTU in L2CAP config responsesMarcel Holtmann
When sending a positive config response it shall include the actual MTU to be used on this channel. This differs from the Bluetooth 1.1 specification where it was enough to acknowledge the config request. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2006-11-21[Bluetooth] Check if RFCOMM session is still attached to the TTYMarcel Holtmann
If the RFCOMM session is no longer attached to the TTY device, then it makes no sense to go through with changing the termios settings. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2006-11-21[Bluetooth] Handling pending connect attempts after inquiryMarcel Holtmann
After an inquiry completed or got canceled the Bluetooth core should check for any pending connect attempts. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2006-11-21[Bluetooth] Attach low-level connections to the Bluetooth busMarcel Holtmann
To receive uvents for the low-level ACL and SCO links, they must be assigned to a subsystem. It is enough to attach them to the already established Bluetooth bus. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2006-11-21[IPV6] IP6TUNNEL: Add missing nf_reset() on input path.Yasuyuki Kozakai
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2006-11-21[IPV6] IP6TUNNEL: Delete all tunnel device when unloading module.Yasuyuki Kozakai
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2006-11-21[IPV6] ROUTE: Do not enable router reachability probing in router mode.YOSHIFUJI Hideaki
RFC4191 explicitly states that the procedures are applicable to hosts only. We should not have changed behavior of routers. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2006-11-21[IPV6] ROUTE: Prefer reachable nexthop only if the caller requests.YOSHIFUJI Hideaki
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2006-11-21[IPV6] ROUTE: Try to use router which is not known unreachable.YOSHIFUJI Hideaki
Only routers in "FAILED" state should be considered unreachable. Otherwise, we do not try to use speicific routes unless all least specific routers are considered unreachable. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2006-11-21[PATCH] Fix CPU_FREQ_GOV_ONDEMAND=y compile errorDave Jones
The ONDEMAND governor needs FREQ_TABLE Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-21Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: [PATCH] x86_64: Align data segment to PAGE_SIZE boundary [PATCH] x86-64: increase PHB1 split transaction timeout [PATCH] x86-64: Fix C3 timer test
2006-11-21[PATCH] x86_64: Align data segment to PAGE_SIZE boundaryVivek Goyal
o Explicitly align data segment to PAGE_SIZE boundary otherwise depending on config options and tool chain it might be placed on a non PAGE_SIZE aligned boundary and vmlinux loaders like kexec fail when they encounter a PT_LOAD type segment which is not aligned to PAGE_SIZE boundary. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de>
2006-11-21Merge branch 'master' of ↵Andi Kleen
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2006-11-21[XFS] Stale the correct inode when freeing clusters.David Chinner
SGI-PV: 958376 SGI-Modid: xfs-linux-melb:xfs-kern:27503a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
2006-11-21[XFS] Fix uninitialized br_state and br_startoff inLachlan McIlroy
xfs_bmap_add_extent_delay_real() SGI-PV: 957008 SGI-Modid: xfs-linux-melb:xfs-kern:27457a Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Shailendra Tripathi <stripathi@agami.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
2006-11-20IB/ipath: Depend on CONFIG_NETBryan O'Sullivan
ipath uses skb functions and won't build without CONFIG_NET. Spotted by Randy Dunlap. Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-11-20Add "pure_initcall" for static variable initializationLinus Torvalds
This is a quick hack to overcome the fact that SRCU currently does not allow static initializers, and we need to sometimes initialize those things before any other initializers (even "core" ones) can do so. Currently we don't allow this at all for modules, and the only user that needs is right now is cpufreq. As reported by Thomas Gleixner: "Commit b4dfdbb3c707474a2254c5b4d7e62be31a4b7da9 ("[PATCH] cpufreq: make the transition_notifier chain use SRCU breaks cpu frequency notification users, which register the callback > on core_init level." Cc: Thomas Gleixner <tglx@timesys.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Andrew Morton <akpm@osdl.org>, Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IPoIB: Clear high octet in QP number
2006-11-20[PATCH] m68knommu: fix up for the irq_handler_t changesGreg Ungerer
Switch to using irq_handler_t for interrupt function handler pointers. Change name of m68knommu's irq_hanlder_t data structure so it doesn't clash with the common type (include/linux/interrupt.h). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20[PATCH] fix build error for HISAX_NETJETToralf Foerster
Fix a build error for the enter:now PCI card. Signed-off-by: Toralf Foerster <toralf.foerster@gmx.de> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20[PATCH] ftape: fix printk format warningsRandy Dunlap
Fix printk format warnings: drivers/char/ftape/zftape/zftape-buffers.c:87: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' drivers/char/ftape/zftape/zftape-buffers.c:104: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20[PATCH] x86_64: fix memory hotplug build with NUMA=nYasunori Goto
This is to fix compile error of x86-64 memory hotplug without any NUMA option. CC arch/x86_64/mm/init.o arch/x86_64/mm/init.c:501: error: redefinition of 'memory_add_physaddr_to_nid' include/linux/memory_hotplug.h:71: error: previous definition of 'memory_add_phys addr_to_nid' was here arch/x86_64/mm/init.c:509: error: redefinition of 'memory_add_physaddr_to_nid' arch/x86_64/mm/init.c:501: error: previous definition of 'memory_add_physaddr_to_ nid' was here I confirmed compile completion with !NUMA, (NUMA & !ACPI_NUMA), or (NUMA & ACPI_NUMA). Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Acked-by: Andi Kleen <ak@suse.de> Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20[PATCH] scx200_acb: handle PCI errorsJeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20[PATCH] i2c-ixp4xx: fix ") != 0))" typoAlexey Dobriyan
i2c_bit_add_bus() returns -E; -E != 0 => err = 1 probe fails with positive error code Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org> Cc: Deepak Saxena <dsaxena@mvista.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20[PATCH] pcmcia: fix 'rmmod pcmcia' with unbound devicesDaniel Ritz
Having unbound PCMCIA devices: doing a 'find /sys' after a 'rmmod pcmcia' gives an oops because the pcmcia_device is not unregisterd from the driver core. fixes bugzilla #7481 Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Dominik Brodowski <linux@dominikbrodowski.net> Cc: Pavol Gono <Palo.Gono@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-20[CRYPTO] api: Remove one too many semicolonYoichi Yuasa
This patch has removed one too many semicolon in crypto.h. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2006-11-17Merge branch 'fixes4linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbglaw/vax-linux * 'fixes4linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbglaw/vax-linux: lkkbd: Remove my old snail-mail address
2006-11-17[PATCH] Update my CREDITS entryDavid Weinehall
I moved from Sweden to Finland 2.5 years ago, thought it might be time to update my CREDITS entry (simply removing the address completely seemed the sanest option). Signed-off-by: David Weinehall <tao@kernel.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-17Revert "ACPI: created a dedicated workqueue for notify() execution"Linus Torvalds
This reverts commit 37605a6900f6b4d886d995751fcfeef88c4e462c. Again. This same bug has now been introduced twice: it was done earlier by commit b8d35192c55fb055792ff0641408eaaec7c88988, only to be reverted last time in commit 72945b2b90a5554975b8f72673ab7139d232a121. We must NOT try to queue up notify handlers to another thread than the normal ACPI execution thread, because the notifications on some systems seem to just keep on accumulating until we run out of memory and/or threads. Keeping events within the one deferred execution thread automatically throttles the events properly. At least the Compaq N620c will lock up completely on the first thermal event without this patch reverted. Cc: David Brownell <david-b@pacbell.net> Cc: Len Brown <len.brown@intel.com> Cc: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-17x86: be more careful when walking back the frame pointer chainLinus Torvalds
When showing the stack backtrace, make sure that we never accept not only an unchanging frame pointer, but also a frame pointer that moves back down the stack frame. It must always grow up (toward older stack frames). I doubt this has triggered, but a subtly corrupt stack with extremely unlucky contents could cause us to loop forever on a bogus endless frame pointer chain. This review was triggered by much worse problems happening in some of the other stack unwinding code. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-17[PATCH] lockdep: fix static keys in module-allocated percpu areasIngo Molnar
lockdep got confused by certain locks in modules: INFO: trying to register non-static key. the code is fine but needs lockdep annotation. turning off the locking correctness validator. Call Trace: [<ffffffff8026f40d>] dump_trace+0xaa/0x3f2 [<ffffffff8026f78f>] show_trace+0x3a/0x60 [<ffffffff8026f9d1>] dump_stack+0x15/0x17 [<ffffffff802abfe8>] __lock_acquire+0x724/0x9bb [<ffffffff802ac52b>] lock_acquire+0x4d/0x67 [<ffffffff80267139>] rt_spin_lock+0x3d/0x41 [<ffffffff8839ed3f>] :ip_conntrack:__ip_ct_refresh_acct+0x131/0x174 [<ffffffff883a1334>] :ip_conntrack:udp_packet+0xbf/0xcf [<ffffffff8839f9af>] :ip_conntrack:ip_conntrack_in+0x394/0x4a7 [<ffffffff8023551f>] nf_iterate+0x41/0x7f [<ffffffff8025946a>] nf_hook_slow+0x64/0xd5 [<ffffffff802369a2>] ip_rcv+0x24e/0x506 [...] Steven Rostedt found the bug: static_obj() check did not take PERCPU_ENOUGH_ROOM into account, so in-module DEFINE_PER_CPU-area locks were triggering this message. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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