diff options
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index cb8a112030b..c8f3ed62cee 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -581,7 +581,7 @@ static char *symbol_string(char *buf, char *end, void *ptr, unsigned long value = (unsigned long) ptr; #ifdef CONFIG_KALLSYMS char sym[KSYM_SYMBOL_LEN]; - if (ext != 'f') + if (ext != 'f' && ext != 's') sprint_symbol(sym, value); else kallsyms_lookup(value, NULL, NULL, NULL, sym); @@ -822,6 +822,7 @@ static char *pointer(const char *fmt, char *buf, char *end, void *ptr, case 'F': case 'f': ptr = dereference_function_descriptor(ptr); + case 's': /* Fallthrough */ case 'S': return symbol_string(buf, end, ptr, spec, *fmt); @@ -1063,7 +1064,8 @@ qualifier: * @args: Arguments for the format string * * This function follows C99 vsnprintf, but has some extensions: - * %pS output the name of a text symbol + * %pS output the name of a text symbol with offset + * %ps output the name of a text symbol without offset * %pF output the name of a function pointer with its offset * %pf output the name of a function pointer without its offset * %pR output the address range in a struct resource |