diff options
Diffstat (limited to 'arch/arm64/include/asm/uaccess.h')
| -rw-r--r-- | arch/arm64/include/asm/uaccess.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h index 3821fab01d7d..01ade20d5456 100644 --- a/arch/arm64/include/asm/uaccess.h +++ b/arch/arm64/include/asm/uaccess.h @@ -108,8 +108,8 @@ static inline void __uaccess_ttbr0_disable(void) unsigned long ttbr; ttbr = read_sysreg(ttbr1_el1); - /* reserved_ttbr0 placed at the end of swapper_pg_dir */ - write_sysreg(ttbr + SWAPPER_DIR_SIZE, ttbr0_el1); + /* reserved_ttbr0 placed before swapper_pg_dir */ + write_sysreg(ttbr - RESERVED_TTBR0_SIZE, ttbr0_el1); isb(); /* Set reserved ASID */ ttbr &= ~TTBR_ASID_MASK; |