diff options
Diffstat (limited to 'arch/s390/mm/fault.c')
| -rw-r--r-- | arch/s390/mm/fault.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index ff16ce0d04ee..e173b6187ad5 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -32,6 +32,7 @@ #include <linux/uaccess.h> #include <linux/hugetlb.h> #include <linux/kfence.h> +#include <asm/asm-extable.h> #include <asm/asm-offsets.h> #include <asm/diag.h> #include <asm/gmap.h> @@ -227,27 +228,10 @@ static noinline void do_sigsegv(struct pt_regs *regs, int si_code) (void __user *)(regs->int_parm_long & __FAIL_ADDR_MASK)); } -const struct exception_table_entry *s390_search_extables(unsigned long addr) -{ - const struct exception_table_entry *fixup; - - fixup = search_extable(__start_amode31_ex_table, - __stop_amode31_ex_table - __start_amode31_ex_table, - addr); - if (!fixup) - fixup = search_exception_tables(addr); - return fixup; -} - static noinline void do_no_context(struct pt_regs *regs) { - const struct exception_table_entry *fixup; - - /* Are we prepared to handle this kernel fault? */ - fixup = s390_search_extables(regs->psw.addr); - if (fixup && ex_handle(fixup, regs)) + if (fixup_exception(regs)) return; - /* * Oops. The kernel tried to access some bad page. We'll have to * terminate things with extreme prejudice. |