Matthew Wilcox (Oracle) cd27bbe898 powerpc: Remove initialisation of readpos ...

[ Upstream commit 0f7f544af60a6082cfaa3ed4c8f4ca1a858807ee ]

While powerpc doesn't use the seq_buf readpos, it did explicitly
initialise it for no good reason.

Link: https://lore.kernel.org/linux-trace-kernel/20231024145600.739451-1-willy@infradead.org

Cc: Christoph Hellwig <hch@lst.de>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Kees Cook <keescook@chromium.org>
Fixes: d0ed46b60396 ("tracing: Move readpos from seq_buf to trace_seq")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-01-09 13:31:55 +01:00

..

boot

powerpc/boot: Only free if realloc() succeeds

2024-08-29 17:33:36 +02:00

configs

Revert "powerpc/ps3_defconfig: Disable PPC64_BIG_ENDIAN_ELF_ABI_V2"

2024-10-17 15:24:10 +02:00

crypto

crypto: powerpc/p10-aes-gcm - Disable CRYPTO_AES_GCM_P10

2024-10-04 16:29:35 +02:00

include

powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static

2024-12-09 10:32:21 +01:00

kernel

powerpc: Remove initialisation of readpos

2025-01-09 13:31:55 +01:00

kexec

powerpc/kexec: Fix return of uninitialized variable

2024-12-09 10:32:21 +01:00

kvm

KVM: PPC: Book3S HV: Avoid returning to nested hypervisor on pending doorbells

2024-12-09 10:32:21 +01:00

lib

powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static

2024-12-09 10:32:21 +01:00

math-emu

powerpc/math-emu: Inhibit W=1 warnings

2022-09-08 11:11:18 +10:00

mm

powerpc/mm/fault: Fix kfence page fault reporting

2024-12-09 10:32:15 +01:00

net

Revert "powerpc/bpf: rename powerpc64_jit_data to powerpc_jit_data"

2024-07-09 11:44:29 +02:00

perf

powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks

2024-03-26 18:19:54 -04:00

platforms

powerpc/pseries/vas: Add close() callback in vas_vm_ops struct

2025-01-02 10:32:03 +01:00

purgatory

powerpc/purgatory: remove PGO flags

2023-06-12 11:31:50 -07:00

sysdev

powerpc/xics: Check return value of kasprintf in icp_native_map_one_cpu

2024-08-29 17:33:30 +02:00

tools

powerpc/ftrace: Add support for -fpatchable-function-entry

2023-08-22 00:09:06 +10:00

xmon

powerpc/xmon: Fix disassembly CPU feature checks

2024-08-03 08:54:02 +02:00

Kbuild

…

Kconfig

powerpc: Fix stack protector Kconfig test for clang

2024-12-09 10:33:09 +01:00

Kconfig.debug

powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y

2023-07-03 16:07:55 +10:00

Makefile

powerpc: Adjust adding stack protector flags to KBUILD_CLAGS for clang

2024-12-09 10:33:09 +01:00

Makefile.postlink

kbuild: remove --include-dir MAKEFLAG from top Makefile

2023-02-05 18:51:22 +09:00