diff options
| -rw-r--r-- | drivers/base/firmware_class.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index ce88355eb128..a7f4aa3f6b32 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -257,7 +257,7 @@ static void __fw_free_buf(struct kref *ref) vunmap(buf->data); for (i = 0; i < buf->nr_pages; i++) __free_page(buf->pages[i]); - kfree(buf->pages); + vfree(buf->pages); } else #endif vfree(buf->data); @@ -660,7 +660,7 @@ static ssize_t firmware_loading_store(struct device *dev, if (!test_bit(FW_STATUS_DONE, &fw_buf->status)) { for (i = 0; i < fw_buf->nr_pages; i++) __free_page(fw_buf->pages[i]); - kfree(fw_buf->pages); + vfree(fw_buf->pages); fw_buf->pages = NULL; fw_buf->page_array_size = 0; fw_buf->nr_pages = 0; @@ -770,8 +770,7 @@ static int fw_realloc_buffer(struct firmware_priv *fw_priv, int min_size) buf->page_array_size * 2); struct page **new_pages; - new_pages = kmalloc(new_array_size * sizeof(void *), - GFP_KERNEL); + new_pages = vmalloc(new_array_size * sizeof(void *)); if (!new_pages) { fw_load_abort(fw_priv); return -ENOMEM; @@ -780,7 +779,7 @@ static int fw_realloc_buffer(struct firmware_priv *fw_priv, int min_size) buf->page_array_size * sizeof(void *)); memset(&new_pages[buf->page_array_size], 0, sizeof(void *) * (new_array_size - buf->page_array_size)); - kfree(buf->pages); + vfree(buf->pages); buf->pages = new_pages; buf->page_array_size = new_array_size; } |