Sandipan DasandGreg Kroah-Hartman 41d4c889b2 powerpc/sstep: Fix darn emulation ...

[ Upstream commit 22b89ba178 ]

Commit 8813ff4960 ("powerpc/sstep: Check instruction validity
against ISA version before emulation") introduced a proper way to skip
unknown instructions. This makes sure that the same is used for the
darn instruction when the range selection bits have a reserved value.

Fixes: a23987ef26 ("powerpc: sstep: Add support for darn instruction")
Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210204080744.135785-2-sandipan@linux.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-03-25 09:04:12 +01:00

..

alloc.c

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checksum_32.S

powerpc32: don't adjust unmoved stack pointer in csum_partial_copy_generic() epilogue

2020-10-14 16:04:13 -07:00

checksum_64.S

ppc: propagate the calling conventions change down to csum_partial_copy_generic()

2020-08-20 15:45:22 -04:00

checksum_wrappers.c

ppc: propagate the calling conventions change down to csum_partial_copy_generic()

2020-08-20 15:45:22 -04:00

code-patching.c

powerpc/uaccess: Switch __patch_instruction() to __put_user_asm_goto()

2020-09-15 22:13:32 +10:00

copy_32.S

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copy_mc_64.S

x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()

2020-10-06 11:18:04 +02:00

copypage_64.S

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copypage_power7.S

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copyuser_64.S

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copyuser_power7.S

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crtsavres.S

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div64.S

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error-inject.c

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feature-fixups-test.S

powerpc: Test prefixed instructions in feature fixups

2020-05-19 00:11:02 +10:00

feature-fixups.c

powerpc/64s: fix scv entry fallback flush vs interrupt

2021-01-27 11:55:12 +01:00

hweight_64.S

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inst.c

maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault

2020-06-17 10:57:41 -07:00

ldstfp.S

Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2019-07-13 16:08:36 -07:00

locks.c

powerpc/pseries: Move some PAPR paravirt functions to their own file

2020-07-26 23:34:26 +10:00

Makefile

x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()

2020-10-06 11:18:04 +02:00

mem_64.S

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memcmp_32.S

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memcmp_64.S

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memcpy_64.S

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memcpy_power7.S

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pmem.c

powerpc/lib: remove memcpy_flushcache redundant return

2020-07-27 00:01:31 +10:00

quad.S

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rheap.c

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sstep.c

powerpc/sstep: Fix darn emulation

2021-03-25 09:04:12 +01:00

string_32.S

powerpc: Fix __clear_user() with KUAP enabled

2019-12-16 23:19:44 +11:00

string_64.S

powerpc: Fix __clear_user() with KUAP enabled

2019-12-16 23:19:44 +11:00

string.S

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strlen_32.S

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test_code-patching.S

powerpc: Test prefixed code patching

2020-05-19 00:11:02 +10:00

test_emulate_step_exec_instr.S

powerpc/sstep: Add tests for Prefixed Add Immediate

2020-07-23 17:25:21 +10:00

test_emulate_step.c

powerpc/test_emulate_step: Add testcases for divde[.] and divdeu[.] instructions

2020-07-29 23:47:52 +10:00

vmx-helper.c

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xor_vmx_glue.c

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xor_vmx.c

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xor_vmx.h

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