diff options
Diffstat (limited to 'mm/percpu.c')
| -rw-r--r-- | mm/percpu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index ddc5efb9c5bb..8c8e08f3a692 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -631,7 +631,7 @@ static void pcpu_free_chunk(struct pcpu_chunk *chunk) if (!chunk) return; pcpu_mem_free(chunk->map, chunk->map_alloc * sizeof(chunk->map[0])); - kfree(chunk); + pcpu_mem_free(chunk, pcpu_chunk_struct_size); } /* @@ -1380,6 +1380,9 @@ enum pcpu_fc pcpu_chosen_fc __initdata = PCPU_FC_AUTO; static int __init percpu_alloc_setup(char *str) { + if (!str) + return -EINVAL; + if (0) /* nada */; #ifdef CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK |