diff --git a/include/linux/dwarf.h b/include/linux/dwarf.h
index 3df15e79003c..aa44a414b0b6 100644
--- a/include/linux/dwarf.h
+++ b/include/linux/dwarf.h
@@ -11,6 +11,7 @@
 #define _LINUX_DWARF_H
 
 #include <linux/types.h>
+#include <linux/module.h>
 
 /*
  * objtool generates two special sections that contain DWARF information that
@@ -54,11 +55,28 @@ struct dwarf_block {
 
 #ifdef CONFIG_DWARF_FP
 extern struct dwarf_rule	*dwarf_lookup(unsigned long pc);
+#ifdef CONFIG_MODULES
+extern void dwarf_module_alloc(struct module *mod,
+			       struct dwarf_rule *rules, size_t rules_size,
+			       unsigned long *pcs, size_t pcs_size);
+extern void dwarf_module_free(struct module *mod);
+#endif
 #else
 static inline struct dwarf_rule *dwarf_lookup(unsigned long pc)
 {
 	return NULL;
 }
+#ifdef CONFIG_MODULES
+static inline void dwarf_module_alloc(struct module *mod,
+					  struct dwarf_rule *rules,
+					  size_t rules_size,
+					  unsigned long *pcs, size_t pcs_size)
+{
+}
+static inline void dwarf_module_free(struct module *mod)
+{
+}
+#endif
 #endif
 
 #endif /* _LINUX_DWARF_H */
diff --git a/include/linux/module.h b/include/linux/module.h
index c9f1200b2312..bd7c69b82808 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -538,6 +538,9 @@ struct module {
 	struct error_injection_entry *ei_funcs;
 	unsigned int num_ei_funcs;
 #endif
+#ifdef CONFIG_DWARF_FP
+	void *dwarf_info;
+#endif
 } ____cacheline_aligned __randomize_layout;
 #ifndef MODULE_ARCH_INIT
 #define MODULE_ARCH_INIT {}
diff --git a/kernel/dwarf_fp.c b/kernel/dwarf_fp.c
index bb14fbe3f3e1..07d647e828cd 100644
--- a/kernel/dwarf_fp.c
+++ b/kernel/dwarf_fp.c
@@ -164,6 +164,44 @@ static struct dwarf_info *dwarf_alloc(struct dwarf_rule *rules, int nrules,
 	return NULL;
 }
 
+#ifdef CONFIG_MODULES
+
+/*
+ * Errors encountered in this function should not be fatal. All it will mean
+ * is that stack traces through the module would be considered unreliable.
+ */
+void dwarf_module_alloc(struct module *mod,
+			struct dwarf_rule *rules, size_t rules_size,
+			unsigned long *pcs, size_t pcs_size)
+{
+	int		nrules, npcs;
+
+	mod->dwarf_info = NULL;
+
+	nrules = rules_size / sizeof(*rules);
+	npcs = pcs_size / sizeof(*pcs);
+	if (!nrules || npcs != nrules)
+		return;
+
+	mod->dwarf_info = dwarf_alloc(rules, nrules, pcs);
+}
+
+void dwarf_module_free(struct module *mod)
+{
+	struct dwarf_info	*info;
+
+	info = mod->dwarf_info;
+	mod->dwarf_info = NULL;
+
+	if (info) {
+		kfree(info->blocks);
+		kfree(info->offsets);
+		kfree(info);
+	}
+}
+
+#endif
+
 static struct dwarf_rule *dwarf_lookup_rule(struct dwarf_info *info,
 					    unsigned long pc)
 {
@@ -212,13 +250,36 @@ static struct dwarf_rule *dwarf_lookup_rule(struct dwarf_info *info,
 	return NULL;
 }
 
+#ifdef CONFIG_MODULES
+
+static struct dwarf_rule *dwarf_module_lookup_rule(unsigned long pc)
+{
+	struct module	*mod;
+
+	mod = __module_address(pc);
+	if (!mod || !mod->dwarf_info)
+		return NULL;
+
+	return dwarf_lookup_rule(mod->dwarf_info, pc);
+}
+
+#else
+
+static struct dwarf_rule *dwarf_module_lookup_rule(unsigned long pc)
+{
+	return NULL;
+}
+
+#endif
+
 struct dwarf_rule *dwarf_lookup(unsigned long pc)
 {
-	/*
-	 * Currently, only looks up vmlinux. Support for modules will be
-	 * added later.
-	 */
-	return dwarf_lookup_rule(vmlinux_dwarf_info, pc);
+	struct dwarf_rule	*rule;
+
+	rule = dwarf_lookup_rule(vmlinux_dwarf_info, pc);
+	if (!rule)
+		rule = dwarf_module_lookup_rule(pc);
+	return rule;
 }
 
 static int __init dwarf_init_feature(void)
diff --git a/kernel/module.c b/kernel/module.c
index 84a9141a5e15..d9b73995b70a 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -59,6 +59,7 @@
 #include <linux/audit.h>
 #include <uapi/linux/module.h>
 #include "module-internal.h"
+#include <linux/dwarf.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/module.h>
@@ -2153,6 +2154,7 @@ void __weak module_arch_freeing_init(struct module *mod)
 }
 
 static void cfi_cleanup(struct module *mod);
+static void module_dwarf_free(struct module *mod);
 
 /* Free a module, remove from lists, etc. */
 static void free_module(struct module *mod)
@@ -2175,6 +2177,9 @@ static void free_module(struct module *mod)
 	/* Arch-specific cleanup. */
 	module_arch_cleanup(mod);
 
+	/* Dwarf cleanup. */
+	module_dwarf_free(mod);
+
 	/* Module unload stuff */
 	module_unload_free(mod);
 
@@ -3946,6 +3951,7 @@ static int unknown_module_param_cb(char *param, char *val, const char *modname,
 }
 
 static void cfi_init(struct module *mod);
+static void module_dwarf_init(struct module *mod, struct load_info *info);
 
 /*
  * Allocate and load the module: note that size of section 0 is always
@@ -4074,6 +4080,8 @@ static int load_module(struct load_info *info, const char __user *uargs,
 	if (err < 0)
 		goto free_modinfo;
 
+	module_dwarf_init(mod, info);
+
 	flush_module_icache(mod);
 
 	/* Setup CFI for the module. */
@@ -4154,6 +4162,7 @@ static int load_module(struct load_info *info, const char __user *uargs,
 	kfree(mod->args);
  free_arch_cleanup:
 	cfi_cleanup(mod);
+	module_dwarf_free(mod);
 	module_arch_cleanup(mod);
  free_modinfo:
 	free_modinfo(mod);
@@ -4542,6 +4551,28 @@ static void cfi_cleanup(struct module *mod)
 #endif
 }
 
+static void module_dwarf_init(struct module *mod, struct load_info *info)
+{
+	Elf_Shdr *dwarf_rules, *dwarf_pcs;
+
+	dwarf_rules = &info->sechdrs[find_sec(info, ".dwarf_rules")];
+	dwarf_pcs = &info->sechdrs[find_sec(info, ".dwarf_pcs")];
+
+	if (!dwarf_rules || !dwarf_pcs)
+		return;
+
+	dwarf_module_alloc(mod,
+			   (void *) dwarf_rules->sh_addr,
+			   dwarf_rules->sh_size,
+			   (void *) dwarf_pcs->sh_addr,
+			   dwarf_pcs->sh_size);
+}
+
+static void module_dwarf_free(struct module *mod)
+{
+	dwarf_module_free(mod);
+}
+
 /* Maximum number of characters written by module_flags() */
 #define MODULE_FLAGS_BUF_SIZE (TAINT_FLAGS_COUNT + 4)
 
diff --git a/tools/include/linux/dwarf.h b/tools/include/linux/dwarf.h
index 3df15e79003c..aa44a414b0b6 100644
--- a/tools/include/linux/dwarf.h
+++ b/tools/include/linux/dwarf.h
@@ -11,6 +11,7 @@
 #define _LINUX_DWARF_H
 
 #include <linux/types.h>
+#include <linux/module.h>
 
 /*
  * objtool generates two special sections that contain DWARF information that
@@ -54,11 +55,28 @@ struct dwarf_block {
 
 #ifdef CONFIG_DWARF_FP
 extern struct dwarf_rule	*dwarf_lookup(unsigned long pc);
+#ifdef CONFIG_MODULES
+extern void dwarf_module_alloc(struct module *mod,
+			       struct dwarf_rule *rules, size_t rules_size,
+			       unsigned long *pcs, size_t pcs_size);
+extern void dwarf_module_free(struct module *mod);
+#endif
 #else
 static inline struct dwarf_rule *dwarf_lookup(unsigned long pc)
 {
 	return NULL;
 }
+#ifdef CONFIG_MODULES
+static inline void dwarf_module_alloc(struct module *mod,
+					  struct dwarf_rule *rules,
+					  size_t rules_size,
+					  unsigned long *pcs, size_t pcs_size)
+{
+}
+static inline void dwarf_module_free(struct module *mod)
+{
+}
+#endif
 #endif
 
 #endif /* _LINUX_DWARF_H */
