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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-16 09:31:17 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-16 09:31:17 -0800 |
| commit | f26e8817b235d8764363bffcc9cbfc61867371f2 (patch) | |
| tree | 6546ea2cf91b78f1ada2161db61e21085c880740 /arch/powerpc/include/asm/mman.h | |
| parent | 2425f1808123bf69a8f66d4ec90e0d0e302c2613 (diff) | |
| parent | ebfb0184ef560897fad35005989e82433419202c (diff) | |
| download | talos-op-linux-f26e8817b235d8764363bffcc9cbfc61867371f2.tar.gz talos-op-linux-f26e8817b235d8764363bffcc9cbfc61867371f2.zip | |
Merge branch 'next' into for-linus
Prepare input updates for 4.10 merge window.
Diffstat (limited to 'arch/powerpc/include/asm/mman.h')
| -rw-r--r-- | arch/powerpc/include/asm/mman.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/mman.h b/arch/powerpc/include/asm/mman.h index 2563c435a4b1..30922f699341 100644 --- a/arch/powerpc/include/asm/mman.h +++ b/arch/powerpc/include/asm/mman.h @@ -13,6 +13,7 @@ #include <asm/cputable.h> #include <linux/mm.h> +#include <asm/cpu_has_feature.h> /* * This file is included by linux/mman.h, so we can't use cacl_vm_prot_bits() @@ -31,13 +32,13 @@ static inline pgprot_t arch_vm_get_page_prot(unsigned long vm_flags) } #define arch_vm_get_page_prot(vm_flags) arch_vm_get_page_prot(vm_flags) -static inline int arch_validate_prot(unsigned long prot) +static inline bool arch_validate_prot(unsigned long prot) { if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_SAO)) - return 0; + return false; if ((prot & PROT_SAO) && !cpu_has_feature(CPU_FTR_SAO)) - return 0; - return 1; + return false; + return true; } #define arch_validate_prot(prot) arch_validate_prot(prot) |
