diff options
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/main.c | 5 | ||||
| -rw-r--r-- | kernel/power/swap.c | 6 |
2 files changed, 6 insertions, 5 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index 705c2366dafe..d9706da10930 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -455,8 +455,9 @@ struct kobject *power_kobj; * state - control system sleep states. * * show() returns available sleep state labels, which may be "mem", "standby", - * "freeze" and "disk" (hibernation). See Documentation/power/states.txt for a - * description of what they mean. + * "freeze" and "disk" (hibernation). + * See Documentation/admin-guide/pm/sleep-states.rst for a description of + * what they mean. * * store() accepts one of those strings, translates it into the proper * enumerated value, and initiates a suspend transition. diff --git a/kernel/power/swap.c b/kernel/power/swap.c index 1efcb5b0c3ed..c2bcf97d24c8 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -698,7 +698,7 @@ static int save_image_lzo(struct swap_map_handle *handle, goto out_clean; } - data = vmalloc(sizeof(*data) * nr_threads); + data = vmalloc(array_size(nr_threads, sizeof(*data))); if (!data) { pr_err("Failed to allocate LZO data\n"); ret = -ENOMEM; @@ -1183,14 +1183,14 @@ static int load_image_lzo(struct swap_map_handle *handle, nr_threads = num_online_cpus() - 1; nr_threads = clamp_val(nr_threads, 1, LZO_THREADS); - page = vmalloc(sizeof(*page) * LZO_MAX_RD_PAGES); + page = vmalloc(array_size(LZO_MAX_RD_PAGES, sizeof(*page))); if (!page) { pr_err("Failed to allocate LZO page\n"); ret = -ENOMEM; goto out_clean; } - data = vmalloc(sizeof(*data) * nr_threads); + data = vmalloc(array_size(nr_threads, sizeof(*data))); if (!data) { pr_err("Failed to allocate LZO data\n"); ret = -ENOMEM; |
