linux

iv/linux

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Linus Torvalds d08de37b8c powerpc fixes for 4.17 #3

Fix an off-by-one bug in our alternative asm patching which leads to incorrectly
 patched code. This bug lay dormant for nearly 10 years but we finally hit it
 due to a recent change.
 
 Fix lockups when running KVM guests on Power8 due to a missing check when a
 thread that's running KVM comes out of idle.
 
 Fix an out-of-spec behaviour in the XIVE code (P9 interrupt controller).
 
 Fix EEH handling of bridge MMIO windows.
 
 Prevent crashes in our RFI fallback flush handler if firmware didn't tell us the
 size of the L1 cache (only seen on simulators).
 
 Thanks to:
   Benjamin Herrenschmidt, Madhavan Srinivasan, Michael Neuling.
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Merge tag 'powerpc-4.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 - Fix an off-by-one bug in our alternative asm patching which leads to
   incorrectly patched code. This bug lay dormant for nearly 10 years
   but we finally hit it due to a recent change.

 - Fix lockups when running KVM guests on Power8 due to a missing check
   when a thread that's running KVM comes out of idle.

 - Fix an out-of-spec behaviour in the XIVE code (P9 interrupt
   controller).

 - Fix EEH handling of bridge MMIO windows.

 - Prevent crashes in our RFI fallback flush handler if firmware didn't
   tell us the size of the L1 cache (only seen on simulators).

Thanks to: Benjamin Herrenschmidt, Madhavan Srinivasan, Michael Neuling.

* tag 'powerpc-4.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/kvm: Fix lockups when running KVM guests on Power8
  powerpc/eeh: Fix enabling bridge MMIO windows
  powerpc/xive: Fix trying to "push" an already active pool VP
  powerpc/64s: Default l1d_size to 64K in RFI fallback flush
  powerpc/lib: Fix off-by-one in alternate feature patching

2018-04-20 08:23:30 -07:00

alpha

mm: introduce MAP_FIXED_NOREPLACE

2018-04-11 10:28:38 -07:00

arc

kbuild: mark $(targets) as .SECONDARY and remove .PRECIOUS markers

2018-04-07 19:04:02 +09:00

arm

Kbuild updates for v4.17 (2nd)

2018-04-15 17:21:30 -07:00

arm64

Kbuild updates for v4.17 (2nd)