Nicholas Piggin bcac5d3653 powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL ... commit a08f828cf4 upstream. Similar to the syscall return path, in fast_exception_return we may be returning to user or kernel context. We already have a test for that, because we conditionally restore r13. So use that existing test and branch, and bifurcate the return based on that. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-01-23 19:58:10 +01:00
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boot	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
configs	powerpc/configs: Update for CONFIG_SND changes	2017-09-20 13:30:09 +10:00
crypto	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
include	powerpc/64s: Simple RFI macro conversions	2018-01-23 19:58:10 +01:00
kernel	powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL	2018-01-23 19:58:10 +01:00
kvm	powerpc/64s: Simple RFI macro conversions	2018-01-23 19:58:10 +01:00
lib	powerpc: Fix boot on BOOK3S_32 with CONFIG_STRICT_KERNEL_RWX	2017-11-30 08:40:56 +00:00
math-emu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mm	powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERR	2018-01-10 09:31:21 +01:00
net	bpf, ppc64: do not reload skb pointers in non-skb context	2017-12-25 14:26:32 +01:00
oprofile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf	powerpc/perf: Dereference BHRB entries safely	2017-12-29 17:53:49 +01:00
platforms	powerpc/pseries/vio: Dispose of virq mapping on vdevice unregister	2017-12-20 10:10:25 +01:00
purgatory	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sysdev	powerpc/ipic: Fix status get and status clear	2017-12-20 10:10:25 +01:00
tools	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xmon	powerpc/xmon: Avoid tripping SMP hardlockup watchdog	2017-12-25 14:26:28 +01:00
Kconfig	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig.debug	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	Merge branch 'fixes' into next	2017-08-23 22:20:10 +10:00
Makefile.postlink	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00