diff options
Diffstat (limited to 'arch/xtensa/mm/fault.c')
| -rw-r--r-- | arch/xtensa/mm/fault.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c index 4b7bc8db170..b57c4f91f48 100644 --- a/arch/xtensa/mm/fault.c +++ b/arch/xtensa/mm/fault.c @@ -21,7 +21,7 @@ #include <asm/uaccess.h> #include <asm/pgalloc.h> -unsigned long asid_cache = ASID_USER_FIRST; +DEFINE_PER_CPU(unsigned long, asid_cache) = ASID_USER_FIRST; void bad_page_fault(struct pt_regs*, unsigned long, int); #undef DEBUG_PAGE_FAULT @@ -72,6 +72,8 @@ void do_page_fault(struct pt_regs *regs) address, exccause, regs->pc, is_write? "w":"", is_exec? "x":""); #endif + if (user_mode(regs)) + flags |= FAULT_FLAG_USER; retry: down_read(&mm->mmap_sem); vma = find_vma(mm, address); |