[Qemu-commits] [qemu/qemu] f9e90c: vmxcap: bit 9 of VMX_PROCBASED_CTLS2 is 'virtual i...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: f9e90c798dc84be2b0b988517e86b49faf79d5dc
      
https://github.com/qemu/qemu/commit/f9e90c798dc84be2b0b988517e86b49faf79d5dc
  Author: Marcelo Tosatti <address@hidden>
  Date:   2013-01-21 (Mon, 21 Jan 2013)

  Changed paths:
    M scripts/kvm/vmxcap

  Log Message:
  -----------
  vmxcap: bit 9 of VMX_PROCBASED_CTLS2 is 'virtual interrupt delivery'

Bit 9 of MSR_IA32_VMX_PROCBASED_CTLS2 is
virtual interrupt delivery.

Signed-off-by: Marcelo Tosatti <address@hidden>


  Commit: 6f6867493cc00974de594a509cee5a3be61c64aa
      
https://github.com/qemu/qemu/commit/6f6867493cc00974de594a509cee5a3be61c64aa
  Author: Markus Armbruster <address@hidden>
  Date:   2013-01-28 (Mon, 28 Jan 2013)

  Changed paths:
    M qga/commands-posix.c

  Log Message:
  -----------
  qemu-ga: Plug memory leak in guest_fsfreeze_cleanup()

Neglects to free errors allocated by qmp_guest_fsfreeze_thaw().
Spotted by Coverity.

While there, drop the test whether return value is negative (it's
never true), and improve logging.

Signed-off-by: Markus Armbruster <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Luiz Capitulino <address@hidden>
Signed-off-by: Michael Roth <address@hidden>


  Commit: 10a2158f52796e5b2b7ce7991bde09a3c985a37b
      
https://github.com/qemu/qemu/commit/10a2158f52796e5b2b7ce7991bde09a3c985a37b
  Author: Markus Armbruster <address@hidden>
  Date:   2013-01-28 (Mon, 28 Jan 2013)

  Changed paths:
    M qga/commands-posix.c

  Log Message:
  -----------
  qemu-ga: Plug leaks on qmp_guest_network_get_interfaces() error paths

Spotted by Coverity.

Signed-off-by: Markus Armbruster <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Luiz Capitulino <address@hidden>
Signed-off-by: Michael Roth <address@hidden>


  Commit: f8bb056564ed719b2fa5e05028bc70aeb0cc5c6c
      
https://github.com/qemu/qemu/commit/f8bb056564ed719b2fa5e05028bc70aeb0cc5c6c
  Author: Igor Mammedov <address@hidden>
  Date:   2013-01-28 (Mon, 28 Jan 2013)

  Changed paths:
    M target-i386/kvm.c

  Log Message:
  -----------
  target-i386: kvm: prevent buffer overflow if -cpu foo, [x]level is too big

Stack corruption may occur if too big 'level' or 'xlevel' values passed
on command line with KVM enabled, due to limited size of cpuid_data
in kvm_arch_init_vcpu().

reproduces with:
 qemu -enable-kvm -cpu qemu64,level=4294967295
or
 qemu -enable-kvm -cpu qemu64,xlevel=4294967295

Check if there is space in cpuid_data before passing it to cpu_x86_cpuid()
or abort() if there is not space.

Reviewed-by: Laszlo Ersek <address@hidden>
Reviewed-by: Andreas Faerber <address@hidden>
Signed-off-by: Igor Mammedov <address@hidden>
Signed-off-by: Gleb Natapov <address@hidden>


  Commit: 0c77067950e0b158ea7d825cfa7630bfd09b968a
      
https://github.com/qemu/qemu/commit/0c77067950e0b158ea7d825cfa7630bfd09b968a
  Author: Anthony Liguori <address@hidden>
  Date:   2013-01-29 (Tue, 29 Jan 2013)

  Changed paths:
    M qga/commands-posix.c

  Log Message:
  -----------
  Merge remote-tracking branch 'mdroth/qga-pull-1-28-13' into staging

# By Markus Armbruster
# Via Michael Roth
* mdroth/qga-pull-1-28-13:
  qemu-ga: Plug leaks on qmp_guest_network_get_interfaces() error paths
  qemu-ga: Plug memory leak in guest_fsfreeze_cleanup()


  Commit: 0893d46014b0300fb8aec92df94effea34d04b61
      
https://github.com/qemu/qemu/commit/0893d46014b0300fb8aec92df94effea34d04b61
  Author: Anthony Liguori <address@hidden>
  Date:   2013-01-29 (Tue, 29 Jan 2013)

  Changed paths:
    M scripts/kvm/vmxcap
    M target-i386/kvm.c

  Log Message:
  -----------
  Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

* qemu-kvm/uq/master:
  target-i386: kvm: prevent buffer overflow if -cpu foo, [x]level is too big
  vmxcap: bit 9 of VMX_PROCBASED_CTLS2 is 'virtual interrupt delivery'

Conflicts:
        target-i386/kvm.c

Trivial merge resolution due to lack of context.

Signed-off-by: Anthony Liguori <address@hidden>


Compare: https://github.com/qemu/qemu/compare/ec9466ff2e50...0893d46014b0