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2005-12-28[TG3]: Update driver version and reldate.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-28[TG3]: ethtool -d hangs PCIe systemsChris Elmquist
Resubmitting after recommendation to use GET_REG32_1() instead of GET_REG32_LOOP(..., 1). Retested. Problem remains fixed. Prevent tg3_get_regs() from reading reserved and undocumented registers at RX_CPU_BASE and TX_CPU_BASE offsets which caused hostile behavior on PCIe platforms. Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-27[PATCH] Fix more radeon GART start calculation casesBenjamin Herrenschmidt
As reported by Jules Villard <jvillard@ens-lyon.fr> and some others, the recent GART aperture start reconfiguration causes problems on some setups. What I _think_ might be happening is that the X server is also trying to muck around with the card memory map and is forcing it back into a wrong setting that also happens to no longer match what the DRM wants to do and blows up. There are bugs all over the place in that code (and still some bugs in the DRM as well anyway). This patch attempts to avoid that by using the largest of the 2 values, which I think will cause it to behave as it used to for you and will still fix the problem with machines that have an aperture size smaller than the video memory. Acked-by: Jules Villard <jvillard@ens-lyon.fr> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-27[IPV6] mcast: Fix multiple issues in MLDv2 reports.David L Stevens
The below "jumbo" patch fixes the following problems in MLDv2. 1) Add necessary "ntohs" to recent "pskb_may_pull" check [breaks all nonzero source queries on little-endian (!)] 2) Add locking to source filter list [resend of prior patch] 3) fix "mld_marksources()" to a) send nothing when all queried sources are excluded b) send full exclude report when source queried sources are not excluded c) don't schedule a timer when there's nothing to report NOTE: RFC 3810 specifies the source list should be saved and each source reported individually as an IS_IN. This is an obvious DOS path, requiring the host to store and then multicast as many sources as are queried (e.g., millions...). This alternative sends a full, relevant report that's limited to number of sources present on the machine. 4) fix "add_grec()" to send empty-source records when it should The original check doesn't account for a non-empty source list with all sources inactive; the new code keeps that short-circuit case, and also generates the group header with an empty list if needed. 5) fix mca_crcount decrement to be after add_grec(), which needs its original value These issues (other than item #1 ;-) ) were all found by Yan Zheng, much thanks! Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-27[NET]: Validate socket filters against BPF_MAXINSNS in one spot.David S. Miller
Currently the checks are scattered all over and this leads to inconsistencies and even cases where the check is not made. Based upon a patch from Kris Katterjohn. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-27[IPV6]: Fix addrconf dead lock.YOSHIFUJI Hideaki
We need to release idev->lcok before we call addrconf_dad_stop(). It calls ipv6_addr_del(), which will hold idev->lock. Bug spotted by Yasuyuki KOZAKAI <yasuyuki.kozakai@toshiba.co.jp>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-26[BR_NETFILTER]: Fix leak if skb traverses > 1 bridgeDavid Kimdon
Call nf_bridge_put() before allocating a new nf_bridge structure and potentially overwriting the pointer to a previously allocated one. This fixes a memory leak which can occur when the bridge topology allows for an skb to traverse more than one bridge. Signed-off-by: David Kimdon <david.kimdon@devicescape.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-26[IPV6]: Increase default MLD_MAX_MSF to 64.David L Stevens
The existing default of 10 is just way too low. Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-26[PATCH] Fix Fibre Channel boot oopsJames Bottomley
The oops is characteristic of the underlying device being removed from visibility before the class device, and sure enough we do device_del() before transport_unregister() in the scsi_target_reap() routines. I've no idea why this is suddenly showing up, since the code has been in there since that function was first invented. However, I've confirmed this fixes Andrew Vasquez's boot oops. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-24Linux v2.6.15-rc7Linus Torvalds
Ho ho ho.
2005-12-24[PATCH] n_r3964: fixed usage of HZ; removed bad includeKurt Huwig
Fix n_r3964 timeouts (hardcoded for 100Hz) Also the include of <asm/termios.h> in 'n_r3964.h' is unnecessary and prevents using the header file in any application that has to include <termios.h> due to duplicate definition of 'struct termio'. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-24Merge branch 'upstream-fixes' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
2005-12-24Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2005-12-24Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-12-24[PATCH] Fix typo in x86_64 __build_write_lock_const assemblyBen Collins
Based on __build_read_lock_const, this looked like a bug. [ Indeed. Maybe nobody uses this version? Worth fixing up anyway ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-24[PATCH] x86_64/ia64 : Fix compilation error for node_to_first_cpuRavikiran G Thirumalai
Fixes a compiler error in node_to_first_cpu, __ffs expects unsigned long as a parameter; instead cpumask_t was being passed. The macro node_to_first_cpu was not yet used in x86_64 and ia64 arches, and so we never hit this. This patch replaces __ffs with first_cpu macro, similar to other arches. Signed-off-by: Alok N Kataria <alokk@calsoftinc.com> Signed-off-by: Ravikiran G Thirumalai <kiran@scalex86.org> Signed-off-by: Shai Fultheim <shai@scalex86.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-24Fix silly typo ("smb" vs "smp")Linus Torvalds
Introduced by commit 6003a93e7bf6c02f33c02976ff364785d4273295
2005-12-24[PATCH] Fix memory ordering problem in wake_futex()Andrew Morton
Fix a memory ordering problem that occurs on IA64. The "store" to q->lock_ptr in wake_futex() can become visible before wake_up_all() clears the lock in the futex_q. Signed-off-by: Jack Steiner <steiner@sgi.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-24[PATCH] add missing memory barriers to ipc/sem.cManfred Spraul
Two smp_wmb() statements are missing in the sysv sem code: This could cause stack corruptions. The attached patch adds them. Signed-Off-By: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-24[VIDEO] sbuslib: Disallow private mmaps.David S. Miller
The COW semantics just do not make any sense especially with the physically discontiguous I/O mappings possible here. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-24Merge branch 'upstream-fixes' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2005-12-24[PATCH] forcedeth: fix random memory scribbling bugManfred Spraul
Two critical bugs were found in forcedeth 0.47: - TSO doesn't work. - pci_map_single() for the rx buffers is called with size==0. This bug is critical, it causes random memory corruptions on systems with an iommu. Below is a minimal fix for both bugs, for 2.6.15. TSO will be fixed properly in the next version. Tested on x86-64. Signed-Off-By: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-24[PATCH] s390: remove redundant and useless code in qethFrank Pavlic
[patch 3/3] s390: remove redundant and useless code in qeth From: Frank Pavlic <pavlic@de.ibm.com> - remove redundant and useless code in qeth for procfs operations. - update Revision numbers Signed-off-by: Frank Pavlic <pavlic@de.ibm.com> diffstat: qeth_main.c | 6 - qeth_mpc.c | 2 qeth_mpc.h | 2 qeth_proc.c | 250 ++++++------------------------------------------------------ qeth_sys.c | 4 qeth_tso.h | 4 6 files changed, 38 insertions(+), 230 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-24[PATCH] s390: minor qeth network driver fixesFrank Pavlic
[patch 2/3] s390: minor qeth network driver fixes From: Frank Pavlic <pavlic@de.ibm.com> - use netif_carrier_on/off calls to tell network stack link carrier state - fix possible kfree on NULL - PDU_LEN2 is at offset 0x29 otherwise OSN chpid won't initialize Signed-off-by: Frank Pavlic <pavlic@de.ibm.com> diffstat: qeth_eddp.c | 3 ++- qeth_main.c | 17 +++++++---------- qeth_mpc.h | 2 +- 3 files changed, 10 insertions(+), 12 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-24[PATCH] s390: some minor qeth driver fixesFrank Pavlic
[patch 1/3] s390: some minor qeth driver fixes From: Frank Pavlic <pavlic@de.ibm.com> - let's have just one function for both ,input and output queue to check qdio errors - add /proc/s390dbf/qeth_qerr entries for outbound processing - check removed for layer2 device in qeth_add_multicast_ipv6 - NULL pointer dereference with bonding and VLAN device fixed - minimum length check for portname fixed Signed-off-by: Frank Pavlic <pavlic@de.ibm.com> diffstat: qeth_main.c | 42 +++++++++++++++++++++--------------------- qeth_sys.c | 6 +++--- 2 files changed, 24 insertions(+), 24 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-24[PATCH] missing license for libphy.koOlaf Hering
Andy, libphy has no license tag. Something like the attached (untested!) patch is needed. Hopefully such a change finds its way into 2.6.15. filename: /lib/modules/2.6.15-rc5-3-ppc64/kernel/drivers/net/phy/libphy.ko vermagic: 2.6.15-rc5-3-ppc64 SMP gcc-4.1 depends: srcversion: ACC921B5E82701BE1E6F603 drivers/net/phy/phy_device.c | 4 ++++ 1 files changed, 4 insertions(+) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-24[PATCH] orinoco_nortel: Add Symbol LA-4123 IDPavel Roskin
Add ID for Symbol LA-4123. Reported by Tomas Novak <tap@post.cz> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-24[PATCH] orinoco_nortel: Fix incorrect PCI resource usePavel Roskin
orinoco_nortel was broken during conversion to iomem API. Wrong PCI BAR is used for chipset registers. Reported by Tomas Novak <tap@post.cz> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-24[PATCH] fix libata inquiry VPD for ATAPI devicesTony Battersby
The following patch prevents libata from incorrectly modifying inquiry VPD pages and command support data from ATAPI devices. I have tested the patch with a SATA ATAPI tape drive on an AHCI controller. Patch is against kernel 2.4.32 with 2.4.32-libata1.patch applied. Anthony J. Battersby Cybernetics Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-23[IPV6]: Fix Temporary Address GenerationHiroyuki YAMAMORI
From: Hiroyuki YAMAMORI <h-yamamo@db3.so-net.ne.jp> Since regen_count is stored in the public address, we need to reset it when we start renewing temporary address. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-23[IPV6]: Fix dead lock.YOSHIFUJI Hideaki
We need to relesae ifp->lock before we call addrconf_dad_stop(), which will hold ifp->lock. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-23Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2005-12-22[SPARC]: Kill CHILD_MAX.David S. Miller
It's definition is wrong (-1 means "no limit" not 999), only the Sparc SunOS/Solaris compat code uses it, so let's just kill it off completely from limits.h and all referencing code. Noticed by Ulrich Drepper. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-22[SPARC]: introduce a SPARC Kconfig symbolAdrian Bunk
Introduce a Kconfig symbol SPARC that is defined on both the sparc and sparc64 architectures. This symbol makes some dependencies more readable. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-22[SUNGEM]: Fix link error with CONFIG_HOTPLUG disabled.Adrian Bunk
gem_remove_one() is called from the __devinit gem_init_one(). Therefore, gem_remove_one() mustn't be __devexit. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-22Pull bug3410 into release branchLen Brown
2005-12-22Pull owner_id into release branchLen Brown
2005-12-22[ACPI] fix build warning from owner_id patchLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2005-12-22Auto-update from upstreamLen Brown
2005-12-22[ACPI] fix passive cooling regressionThomas Renninger
Return logic was inverted. Going for changing the return value to not return zero as it is makes more sense regarding the naming of the function (cpu_has_cpufreq()). http://bugzilla.kernel.org/show_bug.cgi?id=3410 Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2005-12-22Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-12-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds
2005-12-22Merge branch 'to_linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb
2005-12-22[PATCH] fix posix lock on NFSASANO Masahiro
NFS client prevents mandatory lock, but there is a flaw on it; Locks are possibly left if the mode is changed while locking. This permits unlocking even if the mandatory lock bits are set. Signed-off-by: ASANO Masahiro <masano@tnes.nec.co.jp> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-22[PATCH] fix race with preempt_enable()Nicolas Pitre
Currently a simple void foo(void) { preempt_enable(); } produces the following code on ARM: foo: bic r3, sp, #8128 bic r3, r3, #63 ldr r2, [r3, #4] ldr r1, [r3, #0] sub r2, r2, #1 tst r1, #4 str r2, [r3, #4] blne preempt_schedule mov pc, lr The problem is that the TIF_NEED_RESCHED flag is loaded _before_ the preemption count is stored back, hence any interrupt coming within that 3 instruction window causing TIF_NEED_RESCHED to be set won't be seen and scheduling won't happen as it should. Nothing currently prevents gcc from performing that reordering. There is already a barrier() before the decrement of the preemption count, but another one is needed between this and the TIF_NEED_RESCHED flag test for proper code ordering. Signed-off-by: Nicolas Pitre <nico@cam.org> Acked-by: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-22Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6.14+git+ipv6-fix-20051221aDavid S. Miller
2005-12-22[IPSEC]: Fix policy updates missed by socketsDavid S. Miller
The problem is that when new policies are inserted, sockets do not see the update (but all new route lookups do). This bug is related to the SA insertion stale route issue solved recently, and this policy visibility problem can be fixed in a similar way. The fix is to flush out the bundles of all policies deeper than the policy being inserted. Consider beginning state of "outgoing" direction policy list: policy A --> policy B --> policy C --> policy D First, realize that inserting a policy into a list only potentially changes IPSEC routes for that direction. Therefore we need not bother considering the policies for other directions. We need only consider the existing policies in the list we are doing the inserting. Consider new policy "B'", inserted after B. policy A --> policy B --> policy B' --> policy C --> policy D Two rules: 1) If policy A or policy B matched before the insertion, they appear before B' and thus would still match after inserting B' 2) Policy C and D, now "shadowed" and after policy B', potentially contain stale routes because policy B' might be selected instead of them. Therefore we only need flush routes assosciated with policies appearing after a newly inserted policy, if any. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-22powerpc: Fix i8259 cascade on pSeries with XICS interrupt controllerPaul Mackerras
It turns out that commit f9bd170a87948a9e077149b70fb192c563770fdf broke the cascade from XICS to i8259 on pSeries machines; specifically we ended up not ever doing the EOI on the XICS for the cascade. The result was that interrupts from the serial ports (and presumably any other devices using ISA interrupts) didn't get through. This fixes it and also simplifies the code, by doing the EOI on the XICS in the xics_get_irq routine after reading and acking the interrupt on the i8259. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-12-22V4L/DVB (3191): Fix CC outputHans Verkuil
- CC data was swapped the wrong way around. - Enabling CC disabled XDS and vice versa: these two should be independent from one another. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-12-22V4L/DVB (3200): Fix saa7134 ALSA/OSS collisionsRicardo Cerqueira
- When ALSA or OSS are loaded, check if the other is present Fixed hotplug notifiers cleanup on module removal - The saa7134 DMA sound modules now have their own Kconfig entries, and if built statically enforce exclusivity - SND_PCM_OSS isn't necessary for the OSS driver Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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