diff options
Diffstat (limited to 'arch/arm64/mm/extable.c')
| -rw-r--r-- | arch/arm64/mm/extable.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/arm64/mm/extable.c b/arch/arm64/mm/extable.c index c0181e60cc98..228d681a8715 100644 --- a/arch/arm64/mm/extable.c +++ b/arch/arm64/mm/extable.c @@ -16,13 +16,6 @@ get_ex_fixup(const struct exception_table_entry *ex) return ((unsigned long)&ex->fixup + ex->fixup); } -static bool ex_handler_fixup(const struct exception_table_entry *ex, - struct pt_regs *regs) -{ - regs->pc = get_ex_fixup(ex); - return true; -} - static bool ex_handler_uaccess_err_zero(const struct exception_table_entry *ex, struct pt_regs *regs) { @@ -40,8 +33,8 @@ static bool ex_handler_load_unaligned_zeropad(const struct exception_table_entry *ex, struct pt_regs *regs) { - int reg_data = FIELD_GET(EX_DATA_REG_DATA, ex->type); - int reg_addr = FIELD_GET(EX_DATA_REG_ADDR, ex->type); + int reg_data = FIELD_GET(EX_DATA_REG_DATA, ex->data); + int reg_addr = FIELD_GET(EX_DATA_REG_ADDR, ex->data); unsigned long data, addr, offset; addr = pt_regs_read_reg(regs, reg_addr); @@ -72,11 +65,10 @@ bool fixup_exception(struct pt_regs *regs) return false; switch (ex->type) { - case EX_TYPE_FIXUP: - return ex_handler_fixup(ex, regs); case EX_TYPE_BPF: return ex_handler_bpf(ex, regs); case EX_TYPE_UACCESS_ERR_ZERO: + case EX_TYPE_KACCESS_ERR_ZERO: return ex_handler_uaccess_err_zero(ex, regs); case EX_TYPE_LOAD_UNALIGNED_ZEROPAD: return ex_handler_load_unaligned_zeropad(ex, regs); |