- 21 10月, 2010 25 次提交
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由 Borislav Petkov 提交于
Add a macro for 64-bit vectors to use when accessing MSR contents. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Turn on MCE decoding on F12h. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F12h is completely covered by the generic path. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
... which is the same as for K8 and F10h. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F12h DC MCE signatures are a subset of F10h's so reuse them. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F11h has almost the same MCE signatures as K8 except DRAM ECC and MC5 bank errors. Reuse functionality from the other families. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Now that all decoders have been taught about F14h, models < 0x10 MCEs, enable decoding on this family of CPUs. Also, issue a short informational message upon boot that MCE decoding gets enabled. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Those are N/A on K8, so don't decode them there. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add support for decoding F14h BU MCEs and improve decoding of the remaining families. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F14h CPUs do not generate LS MCEs so exit early and warn the user in case this path is ever hit that something else might be going haywire. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add support for IC MCEs for F14h CPUs. K8 and F10h are almost identical so use one function for both. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add a per-family data cache decoders. Since there is a certain overlap between the different DC MCE signatures, reuse functionality between the families as far as possible. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Drop "edac_" string from the filenames since they're prefixed with edac/ in their pathname anyway. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add sysfs injection facilities for testing of the MCE decoding code. Remove large parts of amd64_edac_dbg.c, as a result, which did only NB MCE injection anyway and the new injection code supports that functionality already. Add an injection module so that MCE decoding code in production kernels like those in RHEL and SLES can be tested. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Move toplevel sysfs class to the stub and make it available to non-modularized code too. Add proper refcounting of its users and move the registration functionality into the reference counting routines. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
... instead of the MCi_STATUS info only for improved handling of certain types of errors later. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Clean up error codes names, shorten to mnemonics, add RRRR boundary checking. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Remove remains from previous functionality. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
.. so that the user knows what she's looking at there in dmesg. Also, fix a minor cosmetic output inconsistency. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
We should return a negative value when we cannot get the toplevel edac sysfs class. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Linus Torvalds 提交于
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git://git.linux-mips.org/pub/scm/upstream-linus由 Linus Torvalds 提交于
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: MIPS: O32 compat/N32: Fix to use compat syscall wrappers for AIO syscalls. MAINTAINERS: Change list for ioc_serial to linux-serial. SERIAL: ioc3_serial: Return -ENOMEM on memory allocation failure MIPS: jz4740: Fix Kbuild Platform file. MIPS: Repair Kbuild make clean breakage.
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由 Amit Shah 提交于
If the host is slow in reading data or doesn't read data at all, blocking write calls not only blocked the program that called write() but the entire guest itself. To overcome this, let's not block till the host signals it has given back the virtio ring element we passed it. Instead, send the buffer to the host and return to userspace. This operation then becomes similar to how non-blocking writes work, so let's use the existing code for this path as well. This code change also ensures blocking write calls do get blocked if there's not enough room in the virtio ring as well as they don't return -EAGAIN to userspace. Signed-off-by: NAmit Shah <amit.shah@redhat.com> Acked-by: NHans de Goede <hdegoede@redhat.com> CC: stable@kernel.org Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] bsg: fix incorrect device_status value [SCSI] Fix VPD inquiry page wrapper
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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: Fix fs/gs reload oops with invalid ldt
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- 20 10月, 2010 7 次提交
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由 Michel Thebeau 提交于
[Ralf: Michel's original patch only fixed N32; I replicated the same fix for O32.] Signed-off-by: NMichel Thebeau <michel.thebeau@windriver.com> Cc: paul.gortmaker@windriver.com Cc: bruce.ashfield@windriver.com Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
IOC3 is also being used on SGI MIPS systems but this particular driver is only being used on IA64 systems so linux-mips made no sense as a list. Pat also thinks linux-serial@vger.kernel.org is the better list. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Julia Lawall 提交于
In this code, 0 is returned on memory allocation failure, even though other failures return -ENOMEM or other similar values. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression ret; expression x,e1,e2,e3; @@ ret = 0 ... when != ret = e1 *x = \(kmalloc\|kcalloc\|kzalloc\)(...) ... when != ret = e2 if (x == NULL) { ... when != ret = e3 return ret; } // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> To: Pat Gefre <pfg@sgi.com> Cc: kernel-janitors@vger.kernel.org Cc: linux-ia64@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1704/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
The platform specific files should be included via the platform-y variable. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Patchwork: https://patchwork.linux-mips.org/patch/1719/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
When running make clean, Kbuild doesn't process the .config file, so nothing generates a platform-y variable. We can get it to descend into the platform directories by setting $(obj-). The dec Platform file was unconditionally setting platform-, obliterating its previous contents and preventing some directories from being cleaned. This is change to an append operation '+=' to allow cavium-octeon to be cleaned. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Cc: Sam Ravnborg <sam@ravnborg.org> Patchwork: https://patchwork.linux-mips.org/patch/1718/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: avivo cursor workaround applies to evergreen as well
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由 Avi Kivity 提交于
kvm reloads the host's fs and gs blindly, however the underlying segment descriptors may be invalid due to the user modifying the ldt after loading them. Fix by using the safe accessors (loadsegment() and load_gs_index()) instead of home grown unsafe versions. This is CVE-2010-3698. KVM-Stable-Tag. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com>
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- 19 10月, 2010 6 次提交
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git://git.linux-mips.org/pub/scm/upstream-linus由 Linus Torvalds 提交于
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: MIPS: Enable ISA_DMA_API config to fix build failure MIPS: 32-bit: Fix build failure in asm/fcntl.h MIPS: Remove all generated vmlinuz* files on "make clean" MIPS: do_sigaltstack() expects userland pointers MIPS: Fix error values in case of bad_stack MIPS: Sanitize restart logics MIPS: secure_computing, syscall audit: syscall number should in r2, not r0. MIPS: Don't block signals if we'd failed to setup a sigframe
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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: evdev - fix EVIOCSABS regression Input: evdev - fix Ooops in EVIOCGABS/EVIOCSABS
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: ohci: fix TI TSB82AA2 regression since 2.6.35
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由 Sascha Hauer 提交于
This patch reverts the driver to enabling/disabling the NFC interrupt mask rather than enabling/disabling the system interrupt. This cleans up the driver so that it doesn't rely on interrupts being disabled within the interrupt handler. For i.MX21 we keep the current behaviour, that is calling enable_irq/disable_irq_nosync to enable/disable interrupts. This patch is based on earlier work by John Ogness. Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Acked-by: NJohn Ogness <john.ogness@linutronix.de> Tested-by: NJohn Ogness <john.ogness@linutronix.de> Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.fluff.org/bjdooks/linux由 Linus Torvalds 提交于
* 'for-linus/i2c/2636-rc8' of git://git.fluff.org/bjdooks/linux: i2c-imx: do not allow interruptions when waiting for I2C to complete i2c-davinci: Fix TX setup for more SoCs
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由 Linus Torvalds 提交于
* fixes: v4l1: fix 32-bit compat microcode loading translation De-pessimize rds_page_copy_user
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- 18 10月, 2010 2 次提交
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由 Namhyung Kim 提交于
Add ISA_DMA_API config item and select it when GENERIC_ISA_DMA enabled. This fixes build failure on allmodconfig like following: CC sound/isa/es18xx.o sound/isa/es18xx.c: In function 'snd_es18xx_playback1_prepare': sound/isa/es18xx.c:501:9: error: implicit declaration of function 'snd_dma_program' sound/isa/es18xx.c: In function 'snd_es18xx_playback_pointer': sound/isa/es18xx.c:818:3: error: implicit declaration of function 'snd_dma_pointer' make[3]: *** [sound/isa/es18xx.o] Error 1 make[2]: *** [sound/isa/es18xx.o] Error 2 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Signed-off-by: NNamhyung Kim <namhyung@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1717/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Namhyung Kim 提交于
CC security/integrity/ima/ima_fs.o In file included from linux/include/linux/fcntl.h:4:0, from linux/security/integrity/ima/ima_fs.c:18: linux/arch/mips/include/asm/fcntl.h:63:2: error: expected specifier-qualifier-list before 'off_t' make[3]: *** [security/integrity/ima/ima_fs.o] Error 1 make[2]: *** [security/integrity/ima/ima_fs.o] Error 2 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Signed-off-by: NNamhyung Kim <namhyung@gmail.com> Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1715/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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