ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/target/linux/generic/pending-5.4/205-backtrace_module_info.patch b/target/linux/generic/pending-5.4/205-backtrace_module_info.patch
new file mode 100644
index 0000000..03a45f5
--- /dev/null
+++ b/target/linux/generic/pending-5.4/205-backtrace_module_info.patch
@@ -0,0 +1,41 @@
+From: Felix Fietkau <nbd@nbd.name>
+Subject: kernel: when KALLSYMS is disabled, print module address + size for matching backtrace entries
+
+[john@phrozen.org: felix will add this to his upstream queue]
+
+lede-commit 53827cdc824556cda910b23ce5030c363b8f1461
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ lib/vsprintf.c | 15 +++++++++++----
+ 1 file changed, 11 insertions(+), 4 deletions(-)
+
+--- a/lib/vsprintf.c
++++ b/lib/vsprintf.c
+@@ -942,8 +942,10 @@ char *symbol_string(char *buf, char *end
+ struct printf_spec spec, const char *fmt)
+ {
+ unsigned long value;
+-#ifdef CONFIG_KALLSYMS
+ char sym[KSYM_SYMBOL_LEN];
++#ifndef CONFIG_KALLSYMS
++ struct module *mod;
++ int len;
+ #endif
+
+ if (fmt[1] == 'R')
+@@ -960,8 +962,14 @@ char *symbol_string(char *buf, char *end
+
+ return string_nocheck(buf, end, sym, spec);
+ #else
+- return special_hex_number(buf, end, value, sizeof(void *));
++ len = snprintf(sym, sizeof(sym), "0x%lx", value);
++ mod = __module_address(value);
++ if (mod)
++ snprintf(sym + len, sizeof(sym) - len, " [%s@%p+0x%x]",
++ mod->name, mod->core_layout.base,
++ mod->core_layout.size);
+ #endif
++ return string(buf, end, sym, spec);
+ }
+
+ static const struct printf_spec default_str_spec = {