| Message ID | 20240103160024.70305-4-leobras@redhat.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 9dc30419248f78dfebea7a554ec212dd1d82f8d7 |
| Headers | show |
| Series | riscv: Introduce compat-mode helpers & improve arch_get_mmap_end() | expand |
diff --git a/arch/riscv/include/asm/elf.h b/arch/riscv/include/asm/elf.h index 06c236bfab53b..59a08367fddd7 100644 --- a/arch/riscv/include/asm/elf.h +++ b/arch/riscv/include/asm/elf.h @@ -54,7 +54,7 @@ extern bool compat_elf_check_arch(Elf32_Ehdr *hdr); #ifdef CONFIG_64BIT #ifdef CONFIG_COMPAT -#define STACK_RND_MASK (test_thread_flag(TIF_32BIT) ? \ +#define STACK_RND_MASK (is_compat_task() ? \ 0x7ff >> (PAGE_SHIFT - 12) : \ 0x3ffff >> (PAGE_SHIFT - 12)) #else diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index ab00235b018f8..1d472b31e0cfe 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -882,7 +882,7 @@ static inline pte_t pte_swp_clear_exclusive(pte_t pte) #ifdef CONFIG_COMPAT #define TASK_SIZE_32 (_AC(0x80000000, UL) - PAGE_SIZE) -#define TASK_SIZE (test_thread_flag(TIF_32BIT) ? \ +#define TASK_SIZE (is_compat_task() ? \ TASK_SIZE_32 : TASK_SIZE_64) #else #define TASK_SIZE TASK_SIZE_64
There is some code that detects compat mode into a task by checking the flag directly, and other code that check using the helper is_compat_task(). Since the helper already exists, use it instead of checking the flags directly. Signed-off-by: Leonardo Bras <leobras@redhat.com> --- arch/riscv/include/asm/elf.h | 2 +- arch/riscv/include/asm/pgtable.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)