1. 14 7月, 2016 10 次提交
  2. 13 7月, 2016 4 次提交
  3. 12 7月, 2016 1 次提交
  4. 11 7月, 2016 3 次提交
  5. 10 7月, 2016 1 次提交
  6. 09 7月, 2016 8 次提交
  7. 08 7月, 2016 13 次提交
    • L
      Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 977dcf0c
      Linus Torvalds 提交于
      Pull irq fixes from Ingo Molnar:
       "Two MIPS-GIC irqchip driver fixes to unbreak certain MIPS boards"
      
      * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        irqchip/mips-gic: Match IPI IRQ domain by bus token only
        irqchip/mips-gic: Map to VPs using HW VPNum
      977dcf0c
    • L
      Merge tag 'gpio-v4.7-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio · 18b16676
      Linus Torvalds 提交于
      Pull GPIO fixes from Linus Walleij:
       "I don't like to toss in last minute patches, but these are all for
        things that are broken, and have bitten people for real.  Two of them
        go into stable.  Maybe all of them if the compile test problem is a
        pain in the ass also for stable folks.
      
        Final (hopefully) GPIO fixes for v4.7:
      
         - Fix an oops on the Asus Eee PC 1201
      
         - Revert a patch trying to split GPIO parsing and GPIO configuration
      
         - Revert a too liberal compile testing thing"
      
      * tag 'gpio-v4.7-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
        Revert "gpio: gpiolib-of: Allow compile testing"
        Revert "gpiolib: Split GPIO flags parsing and GPIO configuration"
        gpio: sch: Fix Oops on module load on Asus Eee PC 1201
      18b16676
    • L
      Merge tag 'drm-fixes-for-v4.7-rc7' of git://people.freedesktop.org/~airlied/linux · 1d110cf5
      Linus Torvalds 提交于
      Pull drm fixes from Dave Airlie:
       "One nouveau fix, and a few AMD Polaris fixes and some Allwinner fixes.
      
        I've got some vmware fixes that I might send separate over the
        weekend, they fix some black screens, but I'm still debating them"
      
      * tag 'drm-fixes-for-v4.7-rc7' of git://people.freedesktop.org/~airlied/linux:
        drm/amd/powerplay: Update CKS on/ CKS off voltage offset calculation.
        drm/amd/powerplay: fix bug that get wrong polaris evv voltage.
        drm/amd/powerplay: incorrectly use of the function return value
        drm/amd/powerplay: fix incorrect voltage table value for tonga
        drm/amd/powerplay: fix incorrect voltage table value for polaris10
        drm/nouveau/disp/sor/gf119: select correct sor when poking training pattern
        gpu: drm: sun4i_drv: add missing of_node_put after calling of_parse_phandle
        drm/sun4i: Send vblank event when the CRTC is disabled
        drm/sun4i: Report proper vblank
      1d110cf5
    • J
      ecryptfs: don't allow mmap when the lower fs doesn't support it · f0fe970d
      Jeff Mahoney 提交于
      There are legitimate reasons to disallow mmap on certain files, notably
      in sysfs or procfs.  We shouldn't emulate mmap support on file systems
      that don't offer support natively.
      
      CVE-2016-1583
      Signed-off-by: NJeff Mahoney <jeffm@suse.com>
      Cc: stable@vger.kernel.org
      [tyhicks: clean up f_op check by using ecryptfs_file_to_lower()]
      Signed-off-by: NTyler Hicks <tyhicks@canonical.com>
      f0fe970d
    • J
      xen/acpi: allow xen-acpi-processor driver to load on Xen 4.7 · 6f2d9d99
      Jan Beulich 提交于
      As of Xen 4.7 PV CPUID doesn't expose either of CPUID[1].ECX[7] and
      CPUID[0x80000007].EDX[7] anymore, causing the driver to fail to load on
      both Intel and AMD systems. Doing any kind of hardware capability
      checks in the driver as a prerequisite was wrong anyway: With the
      hypervisor being in charge, all such checking should be done by it. If
      ACPI data gets uploaded despite some missing capability, the hypervisor
      is free to ignore part or all of that data.
      
      Ditch the entire check_prereq() function, and do the only valid check
      (xen_initial_domain()) in the caller in its place.
      Signed-off-by: NJan Beulich <jbeulich@suse.com>
      Cc: <stable@vger.kernel.org>
      Signed-off-by: NDavid Vrabel <david.vrabel@citrix.com>
      6f2d9d99
    • J
      xenbus: simplify xenbus_dev_request_and_reply() · e5a79475
      Jan Beulich 提交于
      No need to retain a local copy of the full request message, only the
      type is really needed.
      Signed-off-by: NJan Beulich <jbeulich@suse.com>
      Signed-off-by: NDavid Vrabel <david.vrabel@citrix.com>
      e5a79475
    • J
      xenbus: don't bail early from xenbus_dev_request_and_reply() · 7469be95
      Jan Beulich 提交于
      xenbus_dev_request_and_reply() needs to track whether a transaction is
      open.  For XS_TRANSACTION_START messages it calls transaction_start()
      and for XS_TRANSACTION_END messages it calls transaction_end().
      
      If sending an XS_TRANSACTION_START message fails or responds with an
      an error, the transaction is not open and transaction_end() must be
      called.
      
      If sending an XS_TRANSACTION_END message fails, the transaction is
      still open, but if an error response is returned the transaction is
      closed.
      
      Commit 027bd7e8 ("xen/xenbus: Avoid synchronous wait on XenBus
      stalling shutdown/restart") introduced a regression where failed
      XS_TRANSACTION_START messages were leaving the transaction open.  This
      can cause problems with suspend (and migration) as all transactions
      must be closed before suspending.
      
      It appears that the problematic change was added accidentally, so just
      remove it.
      Signed-off-by: NJan Beulich <jbeulich@suse.com>
      Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
      Cc: <stable@vger.kernel.org>
      Signed-off-by: NDavid Vrabel <david.vrabel@citrix.com>
      7469be95
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security · cc23c619
      Linus Torvalds 提交于
      Pull apparmor fix from James Morris.
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
        apparmor: fix oops, validate buffer size in apparmor_setprocattr()
      cc23c619
    • L
      Merge tag 'acpi-4.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 7ed18e2d
      Linus Torvalds 提交于
      Pull ACPI fixes from Rafael Wysocki:
       "All of these fix recent regressions in ACPICA, in the ACPI PCI IRQ
        management code and in the ACPI AML debugger.
      
        Specifics:
      
         - Fix a lock ordering issue in ACPICA introduced by a recent commit
           that attempted to fix a deadlock in the dynamic table loading code
           which in turn appeared after changes related to the handling of
           module-level AML also made in this cycle (Lv Zheng).
      
         - Fix a recent regression in the ACPI IRQ management code that may
           cause PCI drivers to be unable to register an IRQ if that IRQ
           happens to be shared with a device on the ISA bus, like the
           parallel port, by reverting one commit entirely and restoring the
           previous behavior in two other places (Sinan Kaya).
      
         - Fix a recent regression in the ACPI AML debugger introduced by the
           commit that removed incorrect usage of IS_ERR_VALUE() from multiple
           places (Lv Zheng)"
      
      * tag 'acpi-4.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal
        ACPICA: Namespace: Fix namespace/interpreter lock ordering
        ACPI,PCI,IRQ: separate ISA penalty calculation
        Revert "ACPI, PCI, IRQ: remove redundant code in acpi_irq_penalty_init()"
        ACPI,PCI,IRQ: factor in PCI possible
      7ed18e2d
    • L
      Merge tag 'pm-4.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · c09230f3
      Linus Torvalds 提交于
      Pull power management fixes from Rafael Wysocki:
       "One fix for a recent cpuidle core change that, against all odds,
        introduced a functional regression on Power systems and the fix for
        the crash during resume from hibernation on x86-64 that has been in
        the works for the last few weeks (it actually was ready last week, but
        I wanted to allow the reporters to test if for some more time).
      
        Specifics:
      
         - Fix a recent performance regression on Power systems (powernv and
           pseries) introduced by a core cpuidle commit that decreased the
           precision of the last_residency conversion from nano- to
           microseconds, which should not matter in theory, but turned out to
           play not-so-well with the special "snooze" idle state on Power
           (Shreyas B Prabhu).
      
         - Fix a crash during resume from hibernation on x86-64 caused by
           possible corruption of the kernel text part of page tables in the
           last phase of image restoration exposed by a security-related
           change during the 4.3 development cycle (Rafael Wysocki)"
      
      * tag 'pm-4.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        cpuidle: Fix last_residency division
        x86/power/64: Fix kernel text mapping corruption during image restoration
      c09230f3
    • D
      Merge tag 'sunxi-drm-fixes-for-4.7-2' of... · 39c88594
      Dave Airlie 提交于
      Merge tag 'sunxi-drm-fixes-for-4.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into drm-fixes
      
      Allwinner DRM driver fixes for 4.7, take 2
      
      A new set of fixes for the sun4i driver, mostly related to vblank handling,
      and a minor fix to release a reference on the device tree nodes we're
      parsing in the probe logic.
      
      * tag 'sunxi-drm-fixes-for-4.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
        gpu: drm: sun4i_drv: add missing of_node_put after calling of_parse_phandle
        drm/sun4i: Send vblank event when the CRTC is disabled
        drm/sun4i: Report proper vblank
      39c88594
    • V
      apparmor: fix oops, validate buffer size in apparmor_setprocattr() · 30a46a46
      Vegard Nossum 提交于
      When proc_pid_attr_write() was changed to use memdup_user apparmor's
      (interface violating) assumption that the setprocattr buffer was always
      a single page was violated.
      
      The size test is not strictly speaking needed as proc_pid_attr_write()
      will reject anything larger, but for the sake of robustness we can keep
      it in.
      
      SMACK and SELinux look safe to me, but somebody else should probably
      have a look just in case.
      
      Based on original patch from Vegard Nossum <vegard.nossum@oracle.com>
      modified for the case that apparmor provides null termination.
      
      Fixes: bb646cdbReported-by: NVegard Nossum <vegard.nossum@oracle.com>
      Cc: Al Viro <viro@zeniv.linux.org.uk>
      Cc: John Johansen <john.johansen@canonical.com>
      Cc: Paul Moore <paul@paul-moore.com>
      Cc: Stephen Smalley <sds@tycho.nsa.gov>
      Cc: Eric Paris <eparis@parisplace.org>
      Cc: Casey Schaufler <casey@schaufler-ca.com>
      Cc: stable@kernel.org
      Signed-off-by: NJohn Johansen <john.johansen@canonical.com>
      Reviewed-by: NTyler Hicks <tyhicks@canonical.com>
      Signed-off-by: NJames Morris <james.l.morris@oracle.com>
      30a46a46
    • J
      Revert "ecryptfs: forbid opening files without mmap handler" · 78c4e172
      Jeff Mahoney 提交于
      This reverts commit 2f36db71.
      
      It fixed a local root exploit but also introduced a dependency on
      the lower file system implementing an mmap operation just to open a file,
      which is a bit of a heavy hammer.  The right fix is to have mmap depend
      on the existence of the mmap handler instead.
      Signed-off-by: NJeff Mahoney <jeffm@suse.com>
      Cc: stable@vger.kernel.org
      Signed-off-by: NTyler Hicks <tyhicks@canonical.com>
      78c4e172