Merge tag 'drm-fixes-2020-04-18' of git://anongit.freedesktop.org/drm/drm

[linux-2.6-microblaze.git] / scripts / kallsyms.c

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index a566d82..3e8dea6 100644 (file)
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -195,13 +195,13 @@ static struct sym_entry *read_symbol(FILE *in)
                return NULL;
        }
 
-       if (is_ignored_symbol(name, type))
-               return NULL;
-
-       /* Ignore most absolute/undefined (?) symbols. */
        if (strcmp(name, "_text") == 0)
                _text = addr;
 
+       /* Ignore most absolute/undefined (?) symbols. */
+       if (is_ignored_symbol(name, type))
+               return NULL;
+
        check_symbol_range(name, addr, text_ranges, ARRAY_SIZE(text_ranges));
        check_symbol_range(name, addr, &percpu_range, 1);
 
@@ -210,7 +210,7 @@ static struct sym_entry *read_symbol(FILE *in)
 
        len = strlen(name) + 1;
 
-       sym = malloc(sizeof(*sym) + len);
+       sym = malloc(sizeof(*sym) + len + 1);
        if (!sym) {
                fprintf(stderr, "kallsyms failure: "
                        "unable to allocate required amount of memory\n");
@@ -219,7 +219,7 @@ static struct sym_entry *read_symbol(FILE *in)
        sym->addr = addr;
        sym->len = len;
        sym->sym[0] = type;
-       memcpy(sym_name(sym), name, len);
+       strcpy(sym_name(sym), name);
        sym->percpu_absolute = 0;
 
        return sym;