- 14 10月, 2010 1 次提交
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由 Linus Torvalds 提交于
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, numa: For each node, register the memory blocks actually used x86, AMD, MCE thresholding: Fix the MCi_MISCj iteration order x86, mce, therm_throt.c: Fix missing curly braces in error handling logic
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- 13 10月, 2010 1 次提交
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git://git.kernel.org/pub/scm/virt/kvm/kvm由 Linus Torvalds 提交于
* 'kvm-updates/2.6.36' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: Move TSC reset out of vmcb_init KVM: x86: Fix SVM VMCB reset
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- 12 10月, 2010 6 次提交
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由 Eric Paris 提交于
This patch disables the fanotify syscalls by just not building them and letting the cond_syscall() statements in kernel/sys_ni.c redirect them to sys_ni_syscall(). It was pointed out by Tvrtko Ursulin that the fanotify interface did not include an explicit prioritization between groups. This is necessary for fanotify to be usable for hierarchical storage management software, as they must get first access to the file, before inotify-like notifiers see the file. This feature can be added in an ABI compatible way in the next release (by using a number of bits in the flags field to carry the info) but it was suggested by Alan that maybe we should just hold off and do it in the next cycle, likely with an (new) explicit argument to the syscall. I don't like this approach best as I know people are already starting to use the current interface, but Alan is all wise and noone on list backed me up with just using what we have. I feel this is needlessly ripping the rug out from under people at the last minute, but if others think it needs to be a new argument it might be the best way forward. Three choices: Go with what we got (and implement the new feature next cycle). Add a new field right now (and implement the new feature next cycle). Wait till next cycle to release the ABI (and implement the new feature next cycle). This is number 3. Signed-off-by: NEric Paris <eparis@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Yinghai Lu 提交于
Russ reported SGI UV is broken recently. He said: | The SRAT table shows that memory range is spread over two nodes. | | SRAT: Node 0 PXM 0 100000000-800000000 | SRAT: Node 1 PXM 1 800000000-1000000000 | SRAT: Node 0 PXM 0 1000000000-1080000000 | |Previously, the kernel early_node_map[] would show three entries |with the proper node. | |[ 0.000000] 0: 0x00100000 -> 0x00800000 |[ 0.000000] 1: 0x00800000 -> 0x01000000 |[ 0.000000] 0: 0x01000000 -> 0x01080000 | |The problem is recent community kernel early_node_map[] shows |only two entries with the node 0 entry overlapping the node 1 |entry. | | 0: 0x00100000 -> 0x01080000 | 1: 0x00800000 -> 0x01000000 After looking at the changelog, Found out that it has been broken for a while by following commit |commit 8716273c |Author: David Rientjes <rientjes@google.com> |Date: Fri Sep 25 15:20:04 2009 -0700 | | x86: Export srat physical topology Before that commit, register_active_regions() is called for every SRAT memory entry right away. Use nodememblk_range[] instead of nodes[] in order to make sure we capture the actual memory blocks registered with each node. nodes[] contains an extended range which spans all memory regions associated with a node, but that does not mean that all the memory in between are included. Reported-by: NRuss Anderson <rja@sgi.com> Tested-by: NRuss Anderson <rja@sgi.com> Signed-off-by: NYinghai Lu <yinghai@kernel.org> LKML-Reference: <4CB27BDF.5000800@kernel.org> Acked-by: NDavid Rientjes <rientjes@google.com> Cc: <stable@kernel.org> 2.6.33 .34 .35 .36 Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6由 Linus Torvalds 提交于
* 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: fix oldnoconfig to do the right thing kconfig: Temporarily disable dependency warnings kconfig: delay symbol direct dependency initialization
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由 Linus Torvalds 提交于
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: IPS driver: Fix limit clamping when reducing CPU power [PATCH 2/2] IPS driver: disable CPU turbo IPS driver: apply BIOS provided CPU limit if different from default intel_ips -- ensure we do not enable gpu turbo mode without driver linkage intel_ips: Print MCP limit exceeded values. IPS driver: verify BIOS provided limits IPS driver: don't toggle CPU turbo on unsupported CPUs NULL pointer might be used in ips_monitor() Release symbol on error-handling path of ips_get_i915_syms() old_cpu_power is wrongly divided by 65535 in ips_monitor() seqno mask of THM_ITV register is 16bit
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: wacom - fix pressure in Cintiq 21UX2
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Add another HP DV6 quirk OSS: soundcard: locking bug in sound_ioctl() ASoC: Update links for Wolfson MAINTAINERS entry ASoC: Add Dimitris Papastamos to Wolfson maintainers ASoC: Add Jassi Brar as Samsung maintainer
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- 11 10月, 2010 7 次提交
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由 Takashi Iwai 提交于
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由 Luke Yelavich 提交于
BugLink: https://bugs.launchpad.net/bugs/653420 Add another HP DV6 notebook (103c:363e) to use STAC_HP_DV5. Signed-off-by: NLuke Yelavich <luke.yelavich@canonical.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Dan Carpenter 提交于
We shouldn't return directly here because we're still holding the &soundcard_mutex. This bug goes all the way back to the start of git. It's strange that no one has complained about it as a runtime bug. CC: stable@kernel.org Signed-off-by: NDan Carpenter <error27@gmail.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Zachary Amsden 提交于
The VMCB is reset whenever we receive a startup IPI, so Linux is setting TSC back to zero happens very late in the boot process and destabilizing the TSC. Instead, just set TSC to zero once at VCPU creation time. Why the separate patch? So git-bisect is your friend. Signed-off-by: NZachary Amsden <zamsden@redhat.com> Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com>
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由 Zachary Amsden 提交于
On reset, VMCB TSC should be set to zero. Instead, code was setting tsc_offset to zero, which passes through the underlying TSC. Signed-off-by: NZachary Amsden <zamsden@redhat.com> Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com>
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由 Borislav Petkov 提交于
This fixes possible cases of not collecting valid error info in the MCE error thresholding groups on F10h hardware. The current code contains a subtle problem of checking only the Valid bit of MSR0000_0413 (which is MC4_MISC0 - DRAM thresholding group) in its first iteration and breaking out if the bit is cleared. But (!), this MSR contains an offset value, BlkPtr[31:24], which points to the remaining MSRs in this thresholding group which might contain valid information too. But if we bail out only after we checked the valid bit in the first MSR and not the block pointer too, we miss that other information. The thing is, MC4_MISC0[BlkPtr] is not predicated on MCi_STATUS[MiscV] or MC4_MISC0[Valid] and should be checked prior to iterating over the MCI_MISCj thresholding group, irrespective of the MC4_MISC0[Valid] setting. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com> Cc: <stable@kernel.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Aristeu Rozanski 提交于
Currently the pressure range in Cintiq 21UX2 is limited to half of the supported. This patch fixes the problem. Signed-off-by: NAristeu Rozanski <aris@redhat.com> Acked-by: NPing Cheng <pingc@wacom.com> CC: stable@kernel.org Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 10 10月, 2010 11 次提交
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由 Kyle McMartin 提交于
Commit 861b4ea4 broke oldnoconfig when removed the oldnoconfig checks on if (input_mode == nonint_oldconfig || input_mode == oldnoconfig) { if (input_mode == nonint_oldconfig && sym->name && !sym_is_choice_value(sym)) { to avoid oldnoconfig chugging through the else stanza. Fix that to restore expected behaviour (which I've confirmed in the Fedora kernel build that the configs end up looking the same.) Signed-off-by: NKyle McMartin <kyle@redhat.com> Acked-by: NSam Ravnborg <sam@ravnborg.org> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Michal Marek 提交于
After fixing a use-after-free bug in kconfig, a 'make defconfig' or 'make allmodconfig' fills the screen with warnings that were not detected before. Given that we are close to the release now, disable the warnings temporarily and deal with them after 2.6.36. Signed-off-by: NMichal Marek <mmarek@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits) net: clear heap allocation for ETHTOOL_GRXCLSRLALL isdn: strcpy() => strlcpy() Revert "mac80211: use netif_receive_skb in ieee80211_tx_status callpath" mac80211: delete AddBA response timer ath9k_hw: fix regression in ANI listen time calculation caif: fix two caif_connect() bugs bonding: fix WARN_ON when writing to bond_master sysfs file skge: add quirk to limit DMA MAINTAINERS: update Intel LAN Ethernet info e1000e.txt: Add e1000e documentation e1000.txt: Update e1000 documentation ixgbevf.txt: Update ixgbevf documentation cls_u32: signedness bug Bluetooth: Disallow to change L2CAP_OPTIONS values when connected sctp: Fix out-of-bounds reading in sctp_asoc_get_hmac() sctp: prevent reading out-of-bounds memory ipv4: correct IGMP behavior on v3 query during v2-compatibility mode netdev: Depend on INET before selecting INET_LRO Revert "ipv4: Make INET_LRO a bool instead of tristate." net: Fix the condition passed to sk_wait_event() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6由 Linus Torvalds 提交于
* 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: intel_idle: enable Atom C6
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6由 Linus Torvalds 提交于
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: add DMI to disable AML Vista compatibility on MSI GX723 Notebook ACPI: Handle ACPI0007 Device in acpi_early_set_pdc
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: update issue_seq on cap grant ceph: send cap release message early on failed revoke. ceph: Update max_len with minimum required size ceph: Fix return value of encode_fh function ceph: avoid null deref in osd request error path ceph: fix list_add usage on unsafe_writes list
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git://git.open-osd.org/linux-open-osd由 Linus Torvalds 提交于
* 'for-linus' of git://git.open-osd.org/linux-open-osd: exofs: Fix double page_unlock BUG in write_begin/end
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git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel由 Linus Torvalds 提交于
* 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel: drm/i915: Prevent module unload to avoid random memory corruption
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由 Linus Torvalds 提交于
Merge branch 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: SAMSUNG: Add a workaround for get_clock() for serial driver ARM: S5P: Bug fix on errors of build with CONFIG_PREEMPT_NONE ARM: SAMSUNG: Fix build warnings because of unused codes
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由 Andi Kleen 提交于
Define an _addr_lsb field in the mips and ia64 siginfo_ts, following the asm-generic version. This just puts the field over padding. This fixes a compilation problem introduced with a337fdac. Cc: ralf@linux-mips.org Cc: tony.luck@intel.com Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Mike Snitzer 提交于
Must drop reference taken by blk_make_request(). Signed-off-by: NMike Snitzer <snitzer@redhat.com> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Cc: stable@kernel.org # .35.x Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 09 10月, 2010 6 次提交
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由 Len Brown 提交于
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由 Len Brown 提交于
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由 Len Brown 提交于
ATM-C6 was commented out, pending public documentation. https://bugzilla.kernel.org/show_bug.cgi?id=19762Tested-by: NDennis Jansen <Dennis.Jansen@...> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Kees Cook 提交于
Calling ETHTOOL_GRXCLSRLALL with a large rule_cnt will allocate kernel heap without clearing it. For the one driver (niu) that implements it, it will leave the unused portion of heap unchanged and copy the full contents back to userspace. Signed-off-by: NKees Cook <kees.cook@canonical.com> Acked-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Dan Carpenter 提交于
setup.phone and setup.eazmsn are 32 character buffers. rcvmsg.msg_data.byte_array is a 48 character buffer. sc_adapter[card]->channel[rcvmsg.phy_link_no - 1].dn is 50 chars. The rcvmsg struct comes from the memcpy_fromio() in receivemessage(). I guess that means it's data off the wire. I'm not very familiar with this code but I don't see any reason to assume these strings are NULL terminated. Also it's weird that "dn" in a 50 character buffer but we only seem to use 32 characters. In drivers/isdn/sc/scioc.h, "dn" is only a 49 character buffer. So potentially there is still an issue there. The important thing for now is to prevent the memory corruption. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 08 10月, 2010 8 次提交
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由 Boaz Harrosh 提交于
This BUG is there since the first submit of the code, but only triggered in last Kernel. It's timing related do to the asynchronous object-creation behaviour of exofs. (Which should be investigated farther) The bug is obvious hence the fixed. Signed-off-by: Boaz Harrosh <Boaz Harrosh bharrosh@panasas.com>
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由 Chris Wilson 提交于
The i915 driver has quite a few module unload bugs, the known ones at least have fixes that are targeting 2.6.37. However, in order to maintain a stable kernel, we should prevent this known random memory corruption following driver unload. This should have very low impact on normal users who are unlikely to need to unload the i915 driver. Suggested-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@kernel.org Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
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由 Jin Dongming 提交于
When the feature PTS is not supported by CPU, the sysfile package_power_limit_count for package should not be generated. This patch is used for fixing missing { and }. The patch is not complete as there are other error handling problems in this function - but that can wait until the merge window. Signed-off-by: NJin Dongming <jin.dongming@np.css.fujitsu.com> Reviewed-by: NFenghua Yu <fenghua.yu@initel.com> Acked-by: NJean Delvare <khali@linux-fr.org> Cc: Brown Len <len.brown@intel.com> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: lm-sensors@lm-sensors.org <lm-sensors@lm-sensors.org> LKML-Reference: <4C7625D1.4060201@np.css.fujitsu.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Marek Szyprowski 提交于
Serial drivers call get_clock() very early, before platform bus has been set up, this requires a special check to let them get a proper clock. Without this patch, a serial console is broken on S5PV310 and S5PC210 boards. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> [kgene.kim@samsung.com: fix coding-style] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org>
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由 SeungChull Suh 提交于
This patch adds header <linux/sched.h> into the below files for build with CONFIG_PREEMPT_NONE. arch/arm/mach-s5p6440/cpu.c arch/arm/mach-s5p6442/cpu.c arch/arm/mach-s5pc100/cpu.c arch/arm/mach-s5pv210/cpu.c Following is error message of in case of s5pv210_defconfig with CONFIG_PREEMPT_NONE. arch/arm/mach-s5pv210/cpu.c:91: error: implicit declaration of function 'need_resched' Signed-off-by: NSeungChull Suh <sc.suh@samsung.com> [kgene.kim@samsung.com: removed mach-s5p64x0/cpu.c] [kgene.kim@samsung.com: added fix mach-s5p6440/cpu.c] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes following unused codes for removing build warnings. arch/arm/plat-samsung/adc.c:438: warning: unused variable 'flags' arch/arm/mach-s5pv210/clock.c:176: warning: 's5pv210_clk_ip4_ctrl' defined but not used Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6由 Linus Torvalds 提交于
* 'hwpoison-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6: HWPOISON: Stop shrinking at right page count HWPOISON: Report correct address granuality for AO huge page errors HWPOISON: Copy si_addr_lsb to user page-types.c: fix name of unpoison interface
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git://git.kernel.dk/linux-2.6-block由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: elevator: fix oops on early call to elevator_change()
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