Maciej W. Rozycki fef40be6da MIPS: Send SIGILL for linked branches in `__compute_return_epc_for_insn' ...

Fix commit 319824eabc ("MIPS: kernel: branch: Do not emulate the
branch likelies on MIPS R6") and also send SIGILL rather than returning
-SIGILL for BLTZAL, BLTZALL, BGEZAL and BGEZALL instruction encodings no
longer supported in R6, except where emulated.  Returning -SIGILL is
never correct as the API defines this function's result upon error to be
-EFAULT and a signal actually issued.

Fixes: 319824eabc ("MIPS: kernel: branch: Do not emulate the branch likelies on MIPS R6")
Signed-off-by: Maciej W. Rozycki <macro@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: stable@vger.kernel.org # 3.19+
Patchwork: https://patchwork.linux-mips.org/patch/16398/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2017-06-29 02:42:27 +02:00

..

alpha

osf_wait4(): fix infoleak

2017-05-21 13:10:07 -04:00

arc

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

arm

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

arm64

arm64/vdso: Fix nsec handling for CLOCK_MONOTONIC_RAW

2017-06-20 10:41:51 +02:00

blackfin

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

c6x

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

cris

devicetree: Move include prefixes from arch to separate directory

2017-05-18 23:55:48 -07:00

frv

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

h8300

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

hexagon

hexagon: Use raw_copy_to_user

2017-06-10 19:10:31 -07:00

ia64

Merge tag 'kbuild-uapi-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-05-10 20:45:36 -07:00

m32r

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

m68k

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

metag

devicetree: Move include prefixes from arch to separate directory

2017-05-18 23:55:48 -07:00

microblaze

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

mips

MIPS: Send SIGILL for linked branches in `__compute_return_epc_for_insn'

2017-06-29 02:42:27 +02:00

mn10300

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

nios2

Merge tag 'nios2-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2

2017-05-12 09:53:16 -07:00

openrisc

kthread: fix boot hang (regression) on MIPS/OpenRISC

2017-05-29 09:40:54 -07:00

parisc

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

powerpc

Merge tag 'powerpc-4.12-7' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-06-23 17:53:16 -07:00

s390

Merge tag 'kvm-s390-master-4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux

2017-06-22 16:13:06 +02:00

score

uapi: export all headers under uapi directories

2017-05-11 00:21:54 +09:00

sh

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

sparc

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

tile

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

um

Merge branch 'for-linus-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

2017-05-13 10:20:02 -07:00

unicore32

Merge tag 'kbuild-uapi-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-05-10 20:45:36 -07:00

x86

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-06-25 12:01:56 -07:00

xtensa

mm: larger stack guard gap, between vmas

2017-06-19 21:50:20 +08:00

.gitignore

…

Kconfig

Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-05-10 10:30:46 -07:00