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Yosry Ahmed 15d1ec74b5 x86/mm: always pass NULL as the first argument of switch_mm_irqs_off() 
The first argument of switch_mm_irqs_off() is unused by the x86
implementation.  Make sure that x86 code never passes a non-NULL value to
make this clear.  Update the only non violating caller, switch_mm().

Link: https://lkml.kernel.org/r/20240222190911.1903054-2-yosryahmed@google.com
Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
Suggested-by: Dave Hansen <dave.hansen@intel.com>
Acked-by: Dave Hansen <dave.hansen@intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov (AMD) <bp@alien8.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 		2024-03-04 17:01:14 -08:00
..
alpha RTC for 6.8 2024-01-18 17:25:39 -08:00
arc Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
arm arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c 2024-02-23 17:48:25 -08:00
arm64 arm64, crash: wrap crash dumping code into crash related ifdefs 2024-02-23 17:48:23 -08:00
csky Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
hexagon
…
loongarch loongarch, crash: wrap crash dumping code into crash related ifdefs 2024-02-23 17:48:24 -08:00
m68k Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
microblaze Microblaze patches for 6.8-rc1 2024-01-17 11:27:23 -08:00
mips mips, crash: wrap crash dumping code into crash related ifdefs 2024-02-23 17:48:24 -08:00
nios2 Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
openrisc
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parisc Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
powerpc arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c 2024-02-23 17:48:25 -08:00
riscv riscv, crash: wrap crash dumping code into crash related ifdefs 2024-02-23 17:48:24 -08:00
s390 arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c 2024-02-23 17:48:25 -08:00
sh arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c 2024-02-23 17:48:25 -08:00
sparc Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
um work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
x86 x86/mm: always pass NULL as the first argument of switch_mm_irqs_off() 2024-03-04 17:01:14 -08:00
xtensa Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
.gitignore
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Kconfig scs: add CONFIG_MMU dependency for vfree_atomic() 2024-01-25 23:52:21 -08:00