powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / scripts / kallsyms.c

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 8fa81e8..b92b704 100644 (file)
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -158,6 +158,9 @@ static int read_symbol(FILE *in, struct sym_entry *s)
        /* exclude debugging symbols */
        else if (stype == 'N')
                return -1;
+       /* exclude s390 kasan local symbols */
+       else if (!strncmp(sym, ".LASANPC", 8))
+               return -1;
 
        /* include the type field in the symbol name, so that it gets
         * compressed together */
@@ -452,6 +455,8 @@ static void build_initial_tok_table(void)
                                table[pos] = table[i];
                        learn_symbol(table[pos].sym, table[pos].len);
                        pos++;
+               } else {
+                       free(table[i].sym);
                }
        }
        table_cnt = pos;