kallsyms: remove unsed API lookup_symbol_attrs

with commit '7878c231dae0 ("slab: remove /proc/slab_allocators")'
lookup_symbol_attrs usage is removed.

Thus removing redundant API.

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

1 files changed, 0 insertions, 28 deletions

diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 290d8cc1943a..8193e947aa10 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -484,34 +484,6 @@ found:
 	return 0;
 }
 
-int lookup_symbol_attrs(unsigned long addr, unsigned long *size,
-			unsigned long *offset, char *modname, char *name)
-{
-	int res;
-
-	name[0] = '\0';
-	name[KSYM_NAME_LEN - 1] = '\0';
-
-	if (is_ksym_addr(addr)) {
-		unsigned long pos;
-
-		pos = get_symbol_pos(addr, size, offset);
-		/* Grab name */
-		kallsyms_expand_symbol(get_symbol_offset(pos),
-				       name, KSYM_NAME_LEN);
-		modname[0] = '\0';
-		goto found;
-	}
-	/* See if it's in a module. */
-	res = lookup_module_symbol_attrs(addr, size, offset, modname, name);
-	if (res)
-		return res;
-
-found:
-	cleanup_symbol_name(name);
-	return 0;
-}
-
 /* Look up a kernel symbol and return it in a text buffer. */
 static int __sprint_symbol(char *buffer, unsigned long address,
 			   int symbol_offset, int add_offset, int add_buildid)