arm64: couple of fixes for -rc5

Hi Linus,

Please can you pull these two arm64 fixes for -rc5? The IRQ migration fix turned up late last time and there's also a TLS leaking issue that we just fixed for arch/arm/ too.

To keep things interesting, I've signed the tag using my Yubikey from KS. Given that it only supports 2048-bit keys, I've used a new subkey so you may need to update your keyring to verify the signature.

Cheers,

Will

--->8

The following changes since commit 5e39977edf6500fd12f169e6c458d33b0ef62feb:

Revert "arm64: cpuinfo: print info for all CPUs" (2014-09-01 15:55:22 +0100)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes

for you to fetch changes up to eb35bdd7bca29a13c8ecd44e6fd747a84ce675db:

arm64: flush TLS registers during exec (2014-09-11 18:34:58 +0100)

----------------------------------------------------------------
arm64 fixes for -rc5

Just a couple of stragglers here:

- Fix an issue migrating interrupts on CPU hotplug
- Fix a potential information leak of TLS registers across an exec (Nathan has sent a corresponding patch for arch/arm/ to rmk)

----------------------------------------------------------------
Sudeep Holla (1):
arm64: use irq_set_affinity with force=false when migrating irqs

Will Deacon (1):
arm64: flush TLS registers during exec

 arch/arm64/kernel/irq.c        | 12 ++++--------
 arch/arm64/kernel/process.c    | 18 ++++++++++++++++++
 arch/arm64/kernel/sys_compat.c |  6 ++++++
 3 files changed, 28 insertions(+), 8 deletions(-)

BTW, thanks for mentioning things like this, that would have otherwise potentially made me waste time trying to figure out why your key wasn't in my keyring and didn't match the old one.

Linus