diff --git a/arch/x86/include/asm/asm.h b/arch/x86/include/asm/asm.h
index 719955e658a2..6aadb9a620ee 100644
--- a/arch/x86/include/asm/asm.h
+++ b/arch/x86/include/asm/asm.h
@@ -122,14 +122,17 @@
 
 #ifdef __KERNEL__
 
+# include <asm/extable_fixup_types.h>
+
 /* Exception table entry */
 #ifdef __ASSEMBLY__
-# define _ASM_EXTABLE_HANDLE(from, to, handler)			\
+
+# define _ASM_EXTABLE_TYPE(from, to, type)			\
 	.pushsection "__ex_table","a" ;				\
 	.balign 4 ;						\
 	.long (from) - . ;					\
 	.long (to) - . ;					\
-	.long (handler) - . ;					\
+	.long type ;						\
 	.popsection
 
 # ifdef CONFIG_KPROBES
@@ -143,13 +146,13 @@
 # endif
 
 #else /* ! __ASSEMBLY__ */
-# define _EXPAND_EXTABLE_HANDLE(x) #x
-# define _ASM_EXTABLE_HANDLE(from, to, handler)			\
+
+# define _ASM_EXTABLE_TYPE(from, to, type)			\
 	" .pushsection \"__ex_table\",\"a\"\n"			\
 	" .balign 4\n"						\
 	" .long (" #from ") - .\n"				\
 	" .long (" #to ") - .\n"				\
-	" .long (" _EXPAND_EXTABLE_HANDLE(handler) ") - .\n"	\
+	" .long " __stringify(type) " \n"			\
 	" .popsection\n"
 
 /* For C file, we already have NOKPROBE_SYMBOL macro */
@@ -165,17 +168,16 @@ register unsigned long current_stack_pointer asm(_ASM_SP);
 #endif /* __ASSEMBLY__ */
 
 #define _ASM_EXTABLE(from, to)					\
-	_ASM_EXTABLE_HANDLE(from, to, ex_handler_default)
+	_ASM_EXTABLE_TYPE(from, to, EX_TYPE_DEFAULT)
 
 #define _ASM_EXTABLE_UA(from, to)				\
-	_ASM_EXTABLE_HANDLE(from, to, ex_handler_uaccess)
+	_ASM_EXTABLE_TYPE(from, to, EX_TYPE_UACCESS)
 
 #define _ASM_EXTABLE_CPY(from, to)				\
-	_ASM_EXTABLE_HANDLE(from, to, ex_handler_copy)
+	_ASM_EXTABLE_TYPE(from, to, EX_TYPE_COPY)
 
 #define _ASM_EXTABLE_FAULT(from, to)				\
-	_ASM_EXTABLE_HANDLE(from, to, ex_handler_fault)
+	_ASM_EXTABLE_TYPE(from, to, EX_TYPE_FAULT)
 
 #endif /* __KERNEL__ */
-
 #endif /* _ASM_X86_ASM_H */
diff --git a/arch/x86/include/asm/extable.h b/arch/x86/include/asm/extable.h
index 1f0cbc52937c..93f400eb728f 100644
--- a/arch/x86/include/asm/extable.h
+++ b/arch/x86/include/asm/extable.h
@@ -1,12 +1,18 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_X86_EXTABLE_H
 #define _ASM_X86_EXTABLE_H
+
+#include <asm/extable_fixup_types.h>
+
 /*
- * The exception table consists of triples of addresses relative to the
- * exception table entry itself. The first address is of an instruction
- * that is allowed to fault, the second is the target at which the program
- * should continue. The third is a handler function to deal with the fault
- * caused by the instruction in the first field.
+ * The exception table consists of two addresses relative to the
+ * exception table entry itself and a type selector field.
+ *
+ * The first address is of an instruction that is allowed to fault, the
+ * second is the target at which the program should continue.
+ *
+ * The type entry is used by fixup_exception() to select the handler to
+ * deal with the fault caused by the instruction in the first field.
  *
  * All the routines below use bits of fixup code that are out of line
  * with the main instruction path.  This means when everything is well,
@@ -15,7 +21,7 @@
  */
 
 struct exception_table_entry {
-	int insn, fixup, handler;
+	int insn, fixup, type;
 };
 struct pt_regs;
 
@@ -25,21 +31,27 @@ struct pt_regs;
 	do {							\
 		(a)->fixup = (b)->fixup + (delta);		\
 		(b)->fixup = (tmp).fixup - (delta);		\
-		(a)->handler = (b)->handler + (delta);		\
-		(b)->handler = (tmp).handler - (delta);		\
+		(a)->type = (b)->type;				\
+		(b)->type = (tmp).type;				\
 	} while (0)
 
-enum handler_type {
-	EX_HANDLER_NONE,
-	EX_HANDLER_FAULT,
-	EX_HANDLER_UACCESS,
-	EX_HANDLER_OTHER
-};
-
 extern int fixup_exception(struct pt_regs *regs, int trapnr,
 			   unsigned long error_code, unsigned long fault_addr);
 extern int fixup_bug(struct pt_regs *regs, int trapnr);
-extern enum handler_type ex_get_fault_handler_type(unsigned long ip);
+extern int ex_get_fixup_type(unsigned long ip);
 extern void early_fixup_exception(struct pt_regs *regs, int trapnr);
 
+#ifdef CONFIG_X86_MCE
+extern void ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr);
+#else
+static inline void ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr) { }
+#endif
+
+#if defined(CONFIG_BPF_JIT) && defined(CONFIG_X86_64)
+bool ex_handler_bpf(const struct exception_table_entry *x, struct pt_regs *regs);
+#else
+static inline bool ex_handler_bpf(const struct exception_table_entry *x,
+				  struct pt_regs *regs) { return false; }
+#endif
+
 #endif
diff --git a/arch/x86/include/asm/extable_fixup_types.h b/arch/x86/include/asm/extable_fixup_types.h
new file mode 100644
index 000000000000..0adc117618e6
--- /dev/null
+++ b/arch/x86/include/asm/extable_fixup_types.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_X86_EXTABLE_FIXUP_TYPES_H
+#define _ASM_X86_EXTABLE_FIXUP_TYPES_H
+
+#define	EX_TYPE_NONE			 0
+#define	EX_TYPE_DEFAULT			 1
+#define	EX_TYPE_FAULT			 2
+#define	EX_TYPE_UACCESS			 3
+#define	EX_TYPE_COPY			 4
+#define	EX_TYPE_CLEAR_FS		 5
+#define	EX_TYPE_FPU_RESTORE		 6
+#define	EX_TYPE_WRMSR			 7
+#define	EX_TYPE_RDMSR			 8
+#define	EX_TYPE_BPF			 9
+
+#define	EX_TYPE_WRMSR_IN_MCE		10
+#define	EX_TYPE_RDMSR_IN_MCE		11
+
+#endif
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h
index 5a18694a89b2..ce6fc4f8d1d1 100644
--- a/arch/x86/include/asm/fpu/internal.h
+++ b/arch/x86/include/asm/fpu/internal.h
@@ -126,7 +126,7 @@ extern void save_fpregs_to_fpstate(struct fpu *fpu);
 #define kernel_insn(insn, output, input...)				\
 	asm volatile("1:" #insn "\n\t"					\
 		     "2:\n"						\
-		     _ASM_EXTABLE_HANDLE(1b, 2b, ex_handler_fprestore)	\
+		     _ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_FPU_RESTORE)	\
 		     : output : input)
 
 static inline int fnsave_to_user_sigframe(struct fregs_state __user *fx)
@@ -253,7 +253,7 @@ static inline void fxsave(struct fxregs_state *fx)
 				 XRSTORS, X86_FEATURE_XSAVES)		\
 		     "\n"						\
 		     "3:\n"						\
-		     _ASM_EXTABLE_HANDLE(661b, 3b, ex_handler_fprestore)\
+		     _ASM_EXTABLE_TYPE(661b, 3b, EX_TYPE_FPU_RESTORE)	\
 		     :							\
 		     : "D" (st), "m" (*st), "a" (lmask), "d" (hmask)	\
 		     : "memory")
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index a3f87f1015d3..6b52182e178a 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -92,7 +92,7 @@ static __always_inline unsigned long long __rdmsr(unsigned int msr)
 
 	asm volatile("1: rdmsr\n"
 		     "2:\n"
-		     _ASM_EXTABLE_HANDLE(1b, 2b, ex_handler_rdmsr_unsafe)
+		     _ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_RDMSR)
 		     : EAX_EDX_RET(val, low, high) : "c" (msr));
 
 	return EAX_EDX_VAL(val, low, high);
@@ -102,7 +102,7 @@ static __always_inline void __wrmsr(unsigned int msr, u32 low, u32 high)
 {
 	asm volatile("1: wrmsr\n"
 		     "2:\n"
-		     _ASM_EXTABLE_HANDLE(1b, 2b, ex_handler_wrmsr_unsafe)
+		     _ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_WRMSR)
 		     : : "c" (msr), "a"(low), "d" (high) : "memory");
 }
 
diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
index 72044026eb3c..8dd8e8ec9fa5 100644
--- a/arch/x86/include/asm/segment.h
+++ b/arch/x86/include/asm/segment.h
@@ -339,7 +339,7 @@ static inline void __loadsegment_fs(unsigned short value)
 		     "1:	movw %0, %%fs			\n"
 		     "2:					\n"
 
-		     _ASM_EXTABLE_HANDLE(1b, 2b, ex_handler_clear_fs)
+		     _ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_CLEAR_FS)
 
 		     : : "rm" (value) : "memory");
 }
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 428eed98742b..cd919fce3ca3 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -373,7 +373,7 @@ static int msr_to_offset(u32 msr)
 	return -1;
 }
 
-static void ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr)
+void ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr)
 {
 	if (wrmsr) {
 		pr_emerg("MSR access error: WRMSR to 0x%x (tried to write 0x%08x%08x) at rIP: 0x%lx (%pS)\n",
@@ -392,15 +392,6 @@ static void ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr)
 		cpu_relax();
 }
 
-__visible bool ex_handler_rdmsr_fault(const struct exception_table_entry *fixup,
-				      struct pt_regs *regs, int trapnr,
-				      unsigned long error_code,
-				      unsigned long fault_addr)
-{
-	ex_handler_msr_mce(regs, false);
-	return true;
-}
-
 /* MSR access wrappers used for error injection */
 static noinstr u64 mce_rdmsrl(u32 msr)
 {
@@ -430,22 +421,13 @@ static noinstr u64 mce_rdmsrl(u32 msr)
 	 */
 	asm volatile("1: rdmsr\n"
 		     "2:\n"
-		     _ASM_EXTABLE_HANDLE(1b, 2b, ex_handler_rdmsr_fault)
+		     _ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_RDMSR_IN_MCE)
 		     : EAX_EDX_RET(val, low, high) : "c" (msr));
 
 
 	return EAX_EDX_VAL(val, low, high);
 }
 
-__visible bool ex_handler_wrmsr_fault(const struct exception_table_entry *fixup,
-				      struct pt_regs *regs, int trapnr,
-				      unsigned long error_code,
-				      unsigned long fault_addr)
-{
-	ex_handler_msr_mce(regs, true);
-	return true;
-}
-
 static noinstr void mce_wrmsrl(u32 msr, u64 v)
 {
 	u32 low, high;
@@ -470,7 +452,7 @@ static noinstr void mce_wrmsrl(u32 msr, u64 v)
 	/* See comment in mce_rdmsrl() */
 	asm volatile("1: wrmsr\n"
 		     "2:\n"
-		     _ASM_EXTABLE_HANDLE(1b, 2b, ex_handler_wrmsr_fault)
+		     _ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_WRMSR_IN_MCE)
 		     : : "c" (msr), "a"(low), "d" (high) : "memory");
 }
 
diff --git a/arch/x86/kernel/cpu/mce/internal.h b/arch/x86/kernel/cpu/mce/internal.h
index 95099225defc..3463f8cedb32 100644
--- a/arch/x86/kernel/cpu/mce/internal.h
+++ b/arch/x86/kernel/cpu/mce/internal.h
@@ -186,14 +186,4 @@ extern bool amd_filter_mce(struct mce *m);
 static inline bool amd_filter_mce(struct mce *m) { return false; }
 #endif
 
-__visible bool ex_handler_rdmsr_fault(const struct exception_table_entry *fixup,
-				      struct pt_regs *regs, int trapnr,
-				      unsigned long error_code,
-				      unsigned long fault_addr);
-
-__visible bool ex_handler_wrmsr_fault(const struct exception_table_entry *fixup,
-				      struct pt_regs *regs, int trapnr,
-				      unsigned long error_code,
-				      unsigned long fault_addr);
-
 #endif /* __X86_MCE_INTERNAL_H__ */
diff --git a/arch/x86/kernel/cpu/mce/severity.c b/arch/x86/kernel/cpu/mce/severity.c
index 17e631443116..74fe763bffda 100644
--- a/arch/x86/kernel/cpu/mce/severity.c
+++ b/arch/x86/kernel/cpu/mce/severity.c
@@ -265,25 +265,24 @@ static bool is_copy_from_user(struct pt_regs *regs)
  */
 static int error_context(struct mce *m, struct pt_regs *regs)
 {
-	enum handler_type t;
-
 	if ((m->cs & 3) == 3)
 		return IN_USER;
 	if (!mc_recoverable(m->mcgstatus))
 		return IN_KERNEL;
 
-	t = ex_get_fault_handler_type(m->ip);
-	if (t == EX_HANDLER_FAULT) {
-		m->kflags |= MCE_IN_KERNEL_RECOV;
-		return IN_KERNEL_RECOV;
-	}
-	if (t == EX_HANDLER_UACCESS && regs && is_copy_from_user(regs)) {
-		m->kflags |= MCE_IN_KERNEL_RECOV;
+	switch (ex_get_fixup_type(m->ip)) {
+	case EX_TYPE_UACCESS:
+	case EX_TYPE_COPY:
+		if (!regs || !is_copy_from_user(regs))
+			return IN_KERNEL;
 		m->kflags |= MCE_IN_KERNEL_COPYIN;
+		fallthrough;
+	case EX_TYPE_FAULT:
+		m->kflags |= MCE_IN_KERNEL_RECOV;
 		return IN_KERNEL_RECOV;
+	default:
+		return IN_KERNEL;
 	}
-
-	return IN_KERNEL;
 }
 
 static int mce_severity_amd_smca(struct mce *m, enum context err_ctx)
diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c
index d9a1046f3a98..5db46df409b5 100644
--- a/arch/x86/mm/extable.c
+++ b/arch/x86/mm/extable.c
@@ -9,40 +9,25 @@
 #include <asm/traps.h>
 #include <asm/kdebug.h>
 
-typedef bool (*ex_handler_t)(const struct exception_table_entry *,
-			    struct pt_regs *, int, unsigned long,
-			    unsigned long);
-
 static inline unsigned long
 ex_fixup_addr(const struct exception_table_entry *x)
 {
 	return (unsigned long)&x->fixup + x->fixup;
 }
-static inline ex_handler_t
-ex_fixup_handler(const struct exception_table_entry *x)
-{
-	return (ex_handler_t)((unsigned long)&x->handler + x->handler);
-}
 
-__visible bool ex_handler_default(const struct exception_table_entry *fixup,
-				  struct pt_regs *regs, int trapnr,
-				  unsigned long error_code,
-				  unsigned long fault_addr)
+static bool ex_handler_default(const struct exception_table_entry *fixup,
+			       struct pt_regs *regs)
 {
 	regs->ip = ex_fixup_addr(fixup);
 	return true;
 }
-EXPORT_SYMBOL(ex_handler_default);
 
-__visible bool ex_handler_fault(const struct exception_table_entry *fixup,
-				struct pt_regs *regs, int trapnr,
-				unsigned long error_code,
-				unsigned long fault_addr)
+static bool ex_handler_fault(const struct exception_table_entry *fixup,
+			     struct pt_regs *regs, int trapnr)
 {
 	regs->ax = trapnr;
-	return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr);
+	return ex_handler_default(fixup, regs);
 }
-EXPORT_SYMBOL_GPL(ex_handler_fault);
 
 /*
  * Handler for when we fail to restore a task's FPU state.  We should never get
@@ -54,10 +39,8 @@ EXPORT_SYMBOL_GPL(ex_handler_fault);
  * of vulnerability by restoring from the initial state (essentially, zeroing
  * out all the FPU registers) if we can't restore from the task's FPU state.
  */
-__visible bool ex_handler_fprestore(const struct exception_table_entry *fixup,
-				    struct pt_regs *regs, int trapnr,
-				    unsigned long error_code,
-				    unsigned long fault_addr)
+static bool ex_handler_fprestore(const struct exception_table_entry *fixup,
+				 struct pt_regs *regs)
 {
 	regs->ip = ex_fixup_addr(fixup);
 
@@ -67,32 +50,23 @@ __visible bool ex_handler_fprestore(const struct exception_table_entry *fixup,
 	__restore_fpregs_from_fpstate(&init_fpstate, xfeatures_mask_fpstate());
 	return true;
 }
-EXPORT_SYMBOL_GPL(ex_handler_fprestore);
 
-__visible bool ex_handler_uaccess(const struct exception_table_entry *fixup,
-				  struct pt_regs *regs, int trapnr,
-				  unsigned long error_code,
-				  unsigned long fault_addr)
+static bool ex_handler_uaccess(const struct exception_table_entry *fixup,
+			       struct pt_regs *regs, int trapnr)
 {
 	WARN_ONCE(trapnr == X86_TRAP_GP, "General protection fault in user access. Non-canonical address?");
-	return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr);
+	return ex_handler_default(fixup, regs);
 }
-EXPORT_SYMBOL(ex_handler_uaccess);
 
-__visible bool ex_handler_copy(const struct exception_table_entry *fixup,
-			       struct pt_regs *regs, int trapnr,
-			       unsigned long error_code,
-			       unsigned long fault_addr)
+static bool ex_handler_copy(const struct exception_table_entry *fixup,
+			    struct pt_regs *regs, int trapnr)
 {
 	WARN_ONCE(trapnr == X86_TRAP_GP, "General protection fault in user access. Non-canonical address?");
-	return ex_handler_fault(fixup, regs, trapnr, error_code, fault_addr);
+	return ex_handler_fault(fixup, regs, trapnr);
 }
-EXPORT_SYMBOL(ex_handler_copy);
 
-__visible bool ex_handler_rdmsr_unsafe(const struct exception_table_entry *fixup,
-				       struct pt_regs *regs, int trapnr,
-				       unsigned long error_code,
-				       unsigned long fault_addr)
+static bool ex_handler_rdmsr_unsafe(const struct exception_table_entry *fixup,
+				    struct pt_regs *regs)
 {
 	if (pr_warn_once("unchecked MSR access error: RDMSR from 0x%x at rIP: 0x%lx (%pS)\n",
 			 (unsigned int)regs->cx, regs->ip, (void *)regs->ip))
@@ -101,14 +75,11 @@ __visible bool ex_handler_rdmsr_unsafe(const struct exception_table_entry *fixup
 	/* Pretend that the read succeeded and returned 0. */
 	regs->ax = 0;
 	regs->dx = 0;
-	return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr);
+	return ex_handler_default(fixup, regs);
 }
-EXPORT_SYMBOL(ex_handler_rdmsr_unsafe);
 
-__visible bool ex_handler_wrmsr_unsafe(const struct exception_table_entry *fixup,
-				       struct pt_regs *regs, int trapnr,
-				       unsigned long error_code,
-				       unsigned long fault_addr)
+static bool ex_handler_wrmsr_unsafe(const struct exception_table_entry *fixup,
+				    struct pt_regs *regs)
 {
 	if (pr_warn_once("unchecked MSR access error: WRMSR to 0x%x (tried to write 0x%08x%08x) at rIP: 0x%lx (%pS)\n",
 			 (unsigned int)regs->cx, (unsigned int)regs->dx,
@@ -116,44 +87,29 @@ __visible bool ex_handler_wrmsr_unsafe(const struct exception_table_entry *fixup
 		show_stack_regs(regs);
 
 	/* Pretend that the write succeeded. */
-	return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr);
+	return ex_handler_default(fixup, regs);
 }
-EXPORT_SYMBOL(ex_handler_wrmsr_unsafe);
 
-__visible bool ex_handler_clear_fs(const struct exception_table_entry *fixup,
-				   struct pt_regs *regs, int trapnr,
-				   unsigned long error_code,
-				   unsigned long fault_addr)
+static bool ex_handler_clear_fs(const struct exception_table_entry *fixup,
+				struct pt_regs *regs)
 {
 	if (static_cpu_has(X86_BUG_NULL_SEG))
 		asm volatile ("mov %0, %%fs" : : "rm" (__USER_DS));
 	asm volatile ("mov %0, %%fs" : : "rm" (0));
-	return ex_handler_default(fixup, regs, trapnr, error_code, fault_addr);
+	return ex_handler_default(fixup, regs);
 }
-EXPORT_SYMBOL(ex_handler_clear_fs);
 
-enum handler_type ex_get_fault_handler_type(unsigned long ip)
+int ex_get_fixup_type(unsigned long ip)
 {
-	const struct exception_table_entry *e;
-	ex_handler_t handler;
+	const struct exception_table_entry *e = search_exception_tables(ip);
 
-	e = search_exception_tables(ip);
-	if (!e)
-		return EX_HANDLER_NONE;
-	handler = ex_fixup_handler(e);
-	if (handler == ex_handler_fault)
-		return EX_HANDLER_FAULT;
-	else if (handler == ex_handler_uaccess || handler == ex_handler_copy)
-		return EX_HANDLER_UACCESS;
-	else
-		return EX_HANDLER_OTHER;
+	return e ? e->type : EX_TYPE_NONE;
 }
 
 int fixup_exception(struct pt_regs *regs, int trapnr, unsigned long error_code,
 		    unsigned long fault_addr)
 {
 	const struct exception_table_entry *e;
-	ex_handler_t handler;
 
 #ifdef CONFIG_PNPBIOS
 	if (unlikely(SEGMENT_IS_PNP_CODE(regs->cs))) {
@@ -173,8 +129,33 @@ int fixup_exception(struct pt_regs *regs, int trapnr, unsigned long error_code,
 	if (!e)
 		return 0;
 
-	handler = ex_fixup_handler(e);
-	return handler(e, regs, trapnr, error_code, fault_addr);
+	switch (e->type) {
+	case EX_TYPE_DEFAULT:
+		return ex_handler_default(e, regs);
+	case EX_TYPE_FAULT:
+		return ex_handler_fault(e, regs, trapnr);
+	case EX_TYPE_UACCESS:
+		return ex_handler_uaccess(e, regs, trapnr);
+	case EX_TYPE_COPY:
+		return ex_handler_copy(e, regs, trapnr);
+	case EX_TYPE_CLEAR_FS:
+		return ex_handler_clear_fs(e, regs);
+	case EX_TYPE_FPU_RESTORE:
+		return ex_handler_fprestore(e, regs);
+	case EX_TYPE_RDMSR:
+		return ex_handler_rdmsr_unsafe(e, regs);
+	case EX_TYPE_WRMSR:
+		return ex_handler_wrmsr_unsafe(e, regs);
+	case EX_TYPE_BPF:
+		return ex_handler_bpf(e, regs);
+	case EX_TYPE_RDMSR_IN_MCE:
+		ex_handler_msr_mce(regs, false);
+		break;
+	case EX_TYPE_WRMSR_IN_MCE:
+		ex_handler_msr_mce(regs, true);
+		break;
+	}
+	BUG();
 }
 
 extern unsigned int early_recursion_flag;
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c
index 0fe6aacef3db..703dc6eaf4c7 100644
--- a/arch/x86/net/bpf_jit_comp.c
+++ b/arch/x86/net/bpf_jit_comp.c
@@ -827,9 +827,7 @@ static int emit_atomic(u8 **pprog, u8 atomic_op,
 	return 0;
 }
 
-static bool ex_handler_bpf(const struct exception_table_entry *x,
-			   struct pt_regs *regs, int trapnr,
-			   unsigned long error_code, unsigned long fault_addr)
+bool ex_handler_bpf(const struct exception_table_entry *x, struct pt_regs *regs)
 {
 	u32 reg = x->fixup >> 8;
 
@@ -1313,12 +1311,7 @@ st:			if (is_imm8(insn->off))
 				}
 				ex->insn = delta;
 
-				delta = (u8 *)ex_handler_bpf - (u8 *)&ex->handler;
-				if (!is_simm32(delta)) {
-					pr_err("extable->handler doesn't fit into 32-bit\n");
-					return -EFAULT;
-				}
-				ex->handler = delta;
+				ex->type = EX_TYPE_BPF;
 
 				if (dst_reg > BPF_REG_9) {
 					pr_err("verifier error\n");
diff --git a/scripts/sorttable.c b/scripts/sorttable.c
index f355869c65cd..a9b3324cacf9 100644
--- a/scripts/sorttable.c
+++ b/scripts/sorttable.c
@@ -236,7 +236,7 @@ static void x86_sort_relative_table(char *extab_image, int image_size)
 
 		w(r(loc) + i, loc);
 		w(r(loc + 1) + i + 4, loc + 1);
-		w(r(loc + 2) + i + 8, loc + 2);
+		/* Don't touch the fixup type */
 
 		i += sizeof(uint32_t) * 3;
 	}
@@ -249,7 +249,7 @@ static void x86_sort_relative_table(char *extab_image, int image_size)
 
 		w(r(loc) - i, loc);
 		w(r(loc + 1) - (i + 4), loc + 1);
-		w(r(loc + 2) - (i + 8), loc + 2);
+		/* Don't touch the fixup type */
 
 		i += sizeof(uint32_t) * 3;
 	}