From 1fc0c27b14b93b2506953ef59e965d98ccc78122 Mon Sep 17 00:00:00 2001
From: Daniel Axtens <dja@axtens.net>
Date: Wed, 2 Dec 2020 01:43:44 +1100
Subject: [PATCH] powerpc/feature-fixups: use a semicolon rather than a comma
References: bsc#1188983 CVE-2021-34556 bsc#1188985 CVE-2021-35477
Patch-mainline: v5.11-rc1
Git-commit: 1fc0c27b14b93b2506953ef59e965d98ccc78122
In a bunch of our security flushes, we use a comma rather than
a semicolon to 'terminate' an assignment. Nothing breaks, but
checkpatch picks it up if you copy it into another flush.
Switch to semicolons for ending statements.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201201144344.1228421-1-dja@axtens.net
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
arch/powerpc/lib/feature-fixups.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c
index 321c12a9ef6b..47821055b94c 100644
--- a/arch/powerpc/lib/feature-fixups.c
+++ b/arch/powerpc/lib/feature-fixups.c
@@ -124,7 +124,7 @@ static void do_stf_entry_barrier_fixups(enum stf_barrier_type types)
long *start, *end;
int i;
- start = PTRRELOC(&__start___stf_entry_barrier_fixup),
+ start = PTRRELOC(&__start___stf_entry_barrier_fixup);
end = PTRRELOC(&__stop___stf_entry_barrier_fixup);
instrs[0] = 0x60000000; /* nop */
@@ -176,7 +176,7 @@ static void do_stf_exit_barrier_fixups(enum stf_barrier_type types)
long *start, *end;
int i;
- start = PTRRELOC(&__start___stf_exit_barrier_fixup),
+ start = PTRRELOC(&__start___stf_exit_barrier_fixup);
end = PTRRELOC(&__stop___stf_exit_barrier_fixup);
instrs[0] = 0x60000000; /* nop */
@@ -344,7 +344,7 @@ void do_rfi_flush_fixups(enum l1d_flush_type types)
long *start, *end;
int i;
- start = PTRRELOC(&__start___rfi_flush_fixup),
+ start = PTRRELOC(&__start___rfi_flush_fixup);
end = PTRRELOC(&__stop___rfi_flush_fixup);
instrs[0] = 0x60000000; /* nop */
@@ -417,7 +417,7 @@ void do_barrier_nospec_fixups(bool enable)
{
void *start, *end;
- start = PTRRELOC(&__start___barrier_nospec_fixup),
+ start = PTRRELOC(&__start___barrier_nospec_fixup);
end = PTRRELOC(&__stop___barrier_nospec_fixup);
do_barrier_nospec_fixups_range(enable, start, end);
--
2.31.1