[Kernel-packages] [Bug 1764810] Re: Xenial: rfkill: fix missing return on rfkill_init

2018-05-21 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.4.0-127.153

---
linux (4.4.0-127.153) xenial; urgency=medium

  * CVE-2018-3639 (powerpc)
- powerpc/pseries: Support firmware disable of RFI flush
- powerpc/powernv: Support firmware disable of RFI flush
- powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code
- powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again
- powerpc/rfi-flush: Always enable fallback flush on pseries
- powerpc/rfi-flush: Differentiate enabled and patched flush types
- powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration
- powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags
- powerpc: Add security feature flags for Spectre/Meltdown
- powerpc/pseries: Set or clear security feature flags
- powerpc/powernv: Set or clear security feature flags
- powerpc/64s: Move cpu_show_meltdown()
- powerpc/64s: Enhance the information in cpu_show_meltdown()
- powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()
- powerpc/pseries: Use the security flags in pseries_setup_rfi_flush()
- powerpc/64s: Wire up cpu_show_spectre_v1()
- powerpc/64s: Wire up cpu_show_spectre_v2()
- powerpc/pseries: Fix clearing of security feature flags
- powerpc: Move default security feature flags
- powerpc/pseries: Restore default security feature flags on setup
- SAUCE: powerpc/64s: Add support for a store forwarding barrier at kernel
  entry/exit

  * CVE-2018-3639 (x86)
- SAUCE: Clean up IBPB and IBRS control functions and macros
- SAUCE: Fix up IBPB and IBRS kernel parameters documentation
- SAUCE: Remove #define X86_FEATURE_PTI
- x86/cpufeature: Move some of the scattered feature bits to x86_capability
- x86/cpufeature: Cleanup get_cpu_cap()
- x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6
- x86/cpufeatures: Add CPUID_7_EDX CPUID leaf
- x86/cpufeatures: Add Intel feature bits for Speculation Control
- SAUCE: x86/kvm: Expose SPEC_CTRL from the leaf
- x86/cpufeatures: Add AMD feature bits for Speculation Control
- x86/msr: Add definitions for new speculation control MSRs
- SAUCE: x86/msr: Rename MSR spec control feature bits
- x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown
- x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 
microcodes
- x86/speculation: Add basic IBPB (Indirect Branch Prediction Barrier) 
support
- x86/speculation: Add  dependency
- x86/cpufeatures: Clean up Spectre v2 related CPUID flags
- x86/cpuid: Fix up "virtual" IBRS/IBPB/STIBP feature bits on Intel
- SAUCE: x86/speculation: Move vendor specific IBRS/IBPB control code
- SAUCE: x86: Add alternative_msr_write
- SAUCE: x86/nospec: Simplify alternative_msr_write()
- SAUCE: x86/bugs: Concentrate bug detection into a separate function
- SAUCE: x86/bugs: Concentrate bug reporting into a separate function
- arch: Introduce post-init read-only memory
- SAUCE: x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits
- SAUCE: x86/bugs, KVM: Support the combination of guest and host IBRS
- SAUCE: x86/bugs: Expose /sys/../spec_store_bypass
- SAUCE: x86/cpufeatures: Add X86_FEATURE_RDS
- SAUCE: x86/bugs: Provide boot parameters for the spec_store_bypass_disable
  mitigation
- SAUCE: x86/bugs/intel: Set proper CPU features and setup RDS
- SAUCE: x86/bugs: Whitelist allowed SPEC_CTRL MSR values
- SAUCE: x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if
  requested
- SAUCE: x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest
- SAUCE: x86/speculation: Create spec-ctrl.h to avoid include hell
- SAUCE: prctl: Add speculation control prctls
- x86/process: Optimize TIF checks in __switch_to_xtra()
- SAUCE: x86/process: Allow runtime control of Speculative Store Bypass
- SAUCE: x86/speculation: Add prctl for Speculative Store Bypass mitigation
- SAUCE: nospec: Allow getting/setting on non-current task
- SAUCE: proc: Provide details on speculation flaw mitigations
- SAUCE: seccomp: Enable speculation flaw mitigations
- SAUCE: x86/bugs: Honour SPEC_CTRL default
- SAUCE: x86/bugs: Make boot modes __ro_after_init
- SAUCE: prctl: Add force disable speculation
- SAUCE: seccomp: Use PR_SPEC_FORCE_DISABLE
- selftest/seccomp: Fix the flag name SECCOMP_FILTER_FLAG_TSYNC
- SAUCE: seccomp: Add filter flag to opt-out of SSB mitigation
- SAUCE: seccomp: Move speculation migitation control to arch code
- SAUCE: x86/speculation: Make "seccomp" the default mode for Speculative
  Store Bypass
- SAUCE: x86/bugs: Rename _RDS to _SSBD
- SAUCE: proc: Use underscores for SSBD in 'status'
- SAUCE: Documentation/spec_ctrl: Do some minor cleanups
- SAUCE: x86/bugs: Fix __ssb_select_mitigation() return type
- SAUCE: x86/bugs: Make cpu_show_common() static

[Kernel-packages] [Bug 1764810] Re: Xenial: rfkill: fix missing return on rfkill_init

2018-05-03 Thread Colin Ian King
This is fix to a regression from a previous SRU, I don't have the H/W at
hand to test this, so I can't verify it.

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Title:
  Xenial: rfkill: fix missing return on rfkill_init

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  == SRU Justification ==

  A previous backport to bug LP: #1745130 overlooked adding in
  an error return that was introduced by commit 6124c53edeea. Fix
  this by adding in the missing return.

  Detected by CoverityScan, CID#1467925 ("Missing return statement)

  Fixes: b9a5fffbaee6 ("rfkill: Add rfkill-any LED trigger")

  == Fix ==

  Add missing return error code

  == Test ==

  N/A

  == Regression Potential ==

  Minimal, this fixes the broken backport, so the change is small and
  restores the original error handling behaviour.

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[Kernel-packages] [Bug 1764810] Re: Xenial: rfkill: fix missing return on rfkill_init

2018-04-27 Thread Brad Figg
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verification-needed-xenial' to 'verification-failed-
xenial'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-xenial

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https://bugs.launchpad.net/bugs/1764810

Title:
  Xenial: rfkill: fix missing return on rfkill_init

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  == SRU Justification ==

  A previous backport to bug LP: #1745130 overlooked adding in
  an error return that was introduced by commit 6124c53edeea. Fix
  this by adding in the missing return.

  Detected by CoverityScan, CID#1467925 ("Missing return statement)

  Fixes: b9a5fffbaee6 ("rfkill: Add rfkill-any LED trigger")

  == Fix ==

  Add missing return error code

  == Test ==

  N/A

  == Regression Potential ==

  Minimal, this fixes the broken backport, so the change is small and
  restores the original error handling behaviour.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1764810/+subscriptions

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[Kernel-packages] [Bug 1764810] Re: Xenial: rfkill: fix missing return on rfkill_init

2018-04-19 Thread Stefan Bader
** Changed in: linux (Ubuntu Xenial)
   Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/1764810

Title:
  Xenial: rfkill: fix missing return on rfkill_init

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  == SRU Justification ==

  A previous backport to bug LP: #1745130 overlooked adding in
  an error return that was introduced by commit 6124c53edeea. Fix
  this by adding in the missing return.

  Detected by CoverityScan, CID#1467925 ("Missing return statement)

  Fixes: b9a5fffbaee6 ("rfkill: Add rfkill-any LED trigger")

  == Fix ==

  Add missing return error code

  == Test ==

  N/A

  == Regression Potential ==

  Minimal, this fixes the broken backport, so the change is small and
  restores the original error handling behaviour.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1764810] Re: Xenial: rfkill: fix missing return on rfkill_init

2018-04-18 Thread Kleber Sacilotto de Souza
** Also affects: linux (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Xenial)
   Status: New => In Progress

** Changed in: linux (Ubuntu)
   Status: In Progress => Invalid

** Changed in: linux (Ubuntu Xenial)
 Assignee: (unassigned) => Colin Ian King (colin-king)

** Changed in: linux (Ubuntu Xenial)
   Importance: Undecided => Medium

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1764810

Title:
  Xenial: rfkill: fix missing return on rfkill_init

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  In Progress

Bug description:
  == SRU Justification ==

  A previous backport to bug LP: #1745130 overlooked adding in
  an error return that was introduced by commit 6124c53edeea. Fix
  this by adding in the missing return.

  Detected by CoverityScan, CID#1467925 ("Missing return statement)

  Fixes: b9a5fffbaee6 ("rfkill: Add rfkill-any LED trigger")

  == Fix ==

  Add missing return error code

  == Test ==

  N/A

  == Regression Potential ==

  Minimal, this fixes the broken backport, so the change is small and
  restores the original error handling behaviour.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1764810] Re: Xenial: rfkill: fix missing return on rfkill_init

2018-04-17 Thread Colin Ian King
** Description changed:

+ == SRU Justification ==
+ 
  A previous backport to bug LP: #1745130 overlooked adding in
  an error return that was introduced by commit 6124c53edeea. Fix
  this by adding in the missing return.
  
  Detected by CoverityScan, CID#1467925 ("Missing return statement)
  
  Fixes: b9a5fffbaee6 ("rfkill: Add rfkill-any LED trigger")
+ 
+ == Fix ==
+ 
+ Add missing return error code
+ 
+ == Test ==
+ 
+ N/A
+ 
+ == Regression Potential ==
+ 
+ Minimal, this fixes the broken backport, so the change is small and
+ restores the original error handling behaviour.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1764810

Title:
  Xenial: rfkill: fix missing return on rfkill_init

Status in linux package in Ubuntu:
  In Progress

Bug description:
  == SRU Justification ==

  A previous backport to bug LP: #1745130 overlooked adding in
  an error return that was introduced by commit 6124c53edeea. Fix
  this by adding in the missing return.

  Detected by CoverityScan, CID#1467925 ("Missing return statement)

  Fixes: b9a5fffbaee6 ("rfkill: Add rfkill-any LED trigger")

  == Fix ==

  Add missing return error code

  == Test ==

  N/A

  == Regression Potential ==

  Minimal, this fixes the broken backport, so the change is small and
  restores the original error handling behaviour.

To manage notifications about this bug go to:
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