Oliver O'Halloran 6670783606 powerpc/sstep: Fix emulation fall-through ... There is a switch fallthough in instr_analyze() which can cause an invalid instruction to be emulated as a different, valid, instruction. The rld* (opcode 30) case extracts a sub-opcode from bits 3:1 of the instruction word. However, the only valid values of this field are 001 and 000. These cases are correctly handled, but the others are not which causes execution to fall through into case 31. Breaking out of the switch causes the instruction to be marked as unknown and allows the caller to deal with the invalid instruction in a manner consistent with other invalid instructions. Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2016-05-11 21:54:08 +10:00
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alloc.c	powerpc: Replace mem_init_done with slab_is_available()	2015-04-10 20:02:48 +10:00
checksum_32.S	powerpc: optimise csum_partial() call when len is constant	2016-03-09 10:44:18 -06:00
checksum_64.S	powerpc: optimise csum_partial() call when len is constant	2016-03-09 10:44:18 -06:00
checksum_wrappers.c	powerpc32: checksum_wrappers_64 becomes checksum_wrappers	2016-03-04 21:47:47 -06:00
code-patching.c	powerpc: Move the patch_exception to a common place	2013-12-02 14:06:54 +11:00
copy_32.S	powerpc: Make generic_memcpy() private to copy_32.S	2016-04-11 20:30:41 +10:00
copypage_64.S	powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC()	2014-06-05 13:20:41 +10:00
copypage_power7.S	powerpc: Change vrX register defines to vX to match gcc and glibc	2015-03-16 18:32:11 +11:00
copyuser_64.S	powerpc: Remove power3 from comments	2014-07-28 14:10:26 +10:00
copyuser_power7.S	powerpc: Change vrX register defines to vX to match gcc and glibc	2015-03-16 18:32:11 +11:00
crtsavres.S	powerpc: Change vrX register defines to vX to match gcc and glibc	2015-03-16 18:32:11 +11:00
div64.S	powerpc: Fix a corner case in __div64_32	2005-10-20 09:37:02 +10:00
feature-fixups-test.S	powerpc: Ensure the else case of feature sections will fit	2011-01-21 14:08:33 +11:00
feature-fixups.c	powerpc: Make a bunch of things static	2014-09-25 23:14:41 +10:00
hweight_64.S	powerpc: No need to use dot symbols when branching to a function	2014-04-23 10:05:16 +10:00
ldstfp.S	powerpc: Change vsrX register defines to vsX to match gcc and glibc	2015-03-16 18:32:11 +11:00
locks.c	cpufreq/ppc: Add missing #include <asm/smp.h>	2015-03-25 16:53:28 +11:00
Makefile	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next	2016-03-14 20:05:14 +11:00
mem_64.S	powerpc: use _GLOBAL_TOC for memmove	2014-07-22 15:56:04 +10:00
memcmp_64.S	powerpc: Add 64bit optimised memcmp	2015-01-23 14:02:55 +11:00
memcpy_64.S	Merge remote-tracking branch 'anton/abiv2' into next	2014-05-05 20:57:12 +10:00
memcpy_power7.S	powerpc: Change vrX register defines to vX to match gcc and glibc	2015-03-16 18:32:11 +11:00
ppc_ksyms.c	powerpc: optimise csum_partial() call when len is constant	2016-03-09 10:44:18 -06:00
rheap.c	powerpc: Delete unnecessary checks before kfree()	2015-03-16 18:50:14 +11:00
sstep.c	powerpc/sstep: Fix emulation fall-through	2016-05-11 21:54:08 +10:00
string_64.S	powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC()	2014-06-05 13:20:41 +10:00
string.S	powerpc: Add 64bit optimised memcmp	2015-01-23 14:02:55 +11:00
usercopy_64.c	powerpc: Rename files to have consistent _32/_64 suffixes	2005-10-10 21:52:43 +10:00
vmx-helper.c	powerpc: Create disable_kernel_{fp,altivec,vsx,spe}()	2015-12-01 13:52:25 +11:00
xor_vmx.c	powerpc: rework sparse for lib/xor_vmx.c	2016-04-27 09:33:37 +10:00