diff options
Diffstat (limited to 'arch/x86/mm/extable.c')
-rw-r--r-- | arch/x86/mm/extable.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c index e1664e9f969c..d9a1046f3a98 100644 --- a/arch/x86/mm/extable.c +++ b/arch/x86/mm/extable.c @@ -39,9 +39,8 @@ __visible bool ex_handler_fault(const struct exception_table_entry *fixup, unsigned long error_code, unsigned long fault_addr) { - regs->ip = ex_fixup_addr(fixup); regs->ax = trapnr; - return true; + return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr); } EXPORT_SYMBOL_GPL(ex_handler_fault); @@ -76,8 +75,7 @@ __visible bool ex_handler_uaccess(const struct exception_table_entry *fixup, unsigned long fault_addr) { WARN_ONCE(trapnr == X86_TRAP_GP, "General protection fault in user access. Non-canonical address?"); - regs->ip = ex_fixup_addr(fixup); - return true; + return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr); } EXPORT_SYMBOL(ex_handler_uaccess); @@ -87,9 +85,7 @@ __visible bool ex_handler_copy(const struct exception_table_entry *fixup, unsigned long fault_addr) { WARN_ONCE(trapnr == X86_TRAP_GP, "General protection fault in user access. Non-canonical address?"); - regs->ip = ex_fixup_addr(fixup); - regs->ax = trapnr; - return true; + return ex_handler_fault(fixup, regs, trapnr, error_code, fault_addr); } EXPORT_SYMBOL(ex_handler_copy); @@ -103,10 +99,9 @@ __visible bool ex_handler_rdmsr_unsafe(const struct exception_table_entry *fixup show_stack_regs(regs); /* Pretend that the read succeeded and returned 0. */ - regs->ip = ex_fixup_addr(fixup); regs->ax = 0; regs->dx = 0; - return true; + return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr); } EXPORT_SYMBOL(ex_handler_rdmsr_unsafe); @@ -121,8 +116,7 @@ __visible bool ex_handler_wrmsr_unsafe(const struct exception_table_entry *fixup show_stack_regs(regs); /* Pretend that the write succeeded. */ - regs->ip = ex_fixup_addr(fixup); - return true; + return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr); } EXPORT_SYMBOL(ex_handler_wrmsr_unsafe); |