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| author | Jann Horn <jannh@google.com> | 2019-03-29 00:09:39 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-03-29 14:55:31 +0100 |
| commit | a72a19327b92e09dab0eb9fd2bc83466465cbffb (patch) | |
| tree | 50852cb46b83716fb73875e09e6d5effb4ba0911 /arch/x86/include/asm | |
| parent | x86/platform/uv: Fix missing checks of kcalloc() return values (diff) | |
| download | linux-a72a19327b92e09dab0eb9fd2bc83466465cbffb.tar.xz linux-a72a19327b92e09dab0eb9fd2bc83466465cbffb.zip | |
x86/mm/tlb: Define LOADED_MM_SWITCHING with pointer-sized number
sparse complains that LOADED_MM_SWITCHING's definition casts an int to a
pointer:
arch/x86/mm/tlb.c:409:17: warning: non size-preserving integer to pointer cast
Use a pointer-sized integer constant instead.
Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Sai Praneeth <sai.praneeth.prakhya@intel.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190328230939.15711-1-jannh@google.com
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/tlbflush.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h index f4204bf377fc..90926e8dd1f8 100644 --- a/arch/x86/include/asm/tlbflush.h +++ b/arch/x86/include/asm/tlbflush.h @@ -167,7 +167,7 @@ struct tlb_state { */ struct mm_struct *loaded_mm; -#define LOADED_MM_SWITCHING ((struct mm_struct *)1) +#define LOADED_MM_SWITCHING ((struct mm_struct *)1UL) /* Last user mm for optimizing IBPB */ union { |