Christophe Leroy 285672f993 powerpc/code-patching: Fix error handling in do_patch_instruction() ...

Use real errors instead of using -1 as error, so that errors
returned by callees can be used towards callers.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/85259d894069e47f915ea580b169e1adbeec7a61.1638446239.git.christophe.leroy@csgroup.eu

2021-12-23 22:35:24 +11:00

..

boot

powerpc/toc: Future proof kernel toc

2021-12-23 22:35:01 +11:00

configs

powerpc/microwatt: add POWER9_CPU, clear PPC_64S_HASH_MMU

2021-12-09 22:41:16 +11:00

crypto

powerpc: flexible GPR range save/restore macros

2021-11-29 23:15:20 +11:00

include

powerpc/code-patching: Remove init_mem_is_free

2021-12-23 22:35:24 +11:00

kernel

powerpc/mm: Switch obsolete dssall to .long

2021-12-23 22:35:13 +11:00

kexec

powerpc/kernel: Add __init attribute to eligible functions

2021-12-23 22:33:10 +11:00

kvm

Merge branch 'topic/ppc-kvm' into next

2021-12-15 11:29:53 +11:00

lib

powerpc/code-patching: Fix error handling in do_patch_instruction()

2021-12-23 22:35:24 +11:00

math-emu

powerpc/64s: avoid reloading (H)SRR registers if they are still valid

2021-06-25 00:06:55 +10:00

mm

powerpc/code-patching: Remove init_mem_is_free

2021-12-23 22:35:24 +11:00

net

bpf ppc32: Access only if addr is kernel address

2021-11-25 11:25:32 +11:00

perf

powerpc/perf: Add __init attribute to eligible functions

2021-12-23 22:33:11 +11:00

platforms

powerpc/mm: Switch obsolete dssall to .long

2021-12-23 22:35:13 +11:00

purgatory

powerpc/kexec: Don't use .machine ppc64 in trampoline_64.S

2021-04-08 21:17:43 +10:00

sysdev

powerpc/pasemi: Add __init attribute to eligible functions

2021-12-23 22:33:14 +11:00

tools

powerpc/head_check: Fix shellcheck errors

2021-08-17 22:52:02 +10:00

xmon

powerpc/xmon: Add __init attribute to eligible functions

2021-12-23 22:33:12 +11:00

Kbuild

kbuild: use more subdir- for visiting subdirectories while cleaning

2021-10-24 13:49:46 +09:00

Kconfig

powerpc/64s: Move hash MMU support code under CONFIG_PPC_64S_HASH_MMU

2021-12-09 22:41:13 +11:00

Kconfig.debug

powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP

2021-08-25 13:35:48 +10:00

Makefile

powerpc: check for support for -Wa,-m{power4,any}

2021-12-23 22:35:12 +11:00

Makefile.postlink

powerpc: unrel_branch_check.sh: use nm to find symbol value

2020-09-02 11:00:22 +10:00