From: Markus Elfring <[email protected]> Date: Sat, 1 Oct 2016 06:47:16 +0200
A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kmalloc_array". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- drivers/md/dm-table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 3e407a9..f6b817c 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -523,7 +523,7 @@ static char **realloc_argv(unsigned *array_size, char **old_argv) new_size = 8; gfp = GFP_NOIO; } - argv = kmalloc(new_size * sizeof(*argv), gfp); + argv = kmalloc_array(new_size, sizeof(*argv), gfp); if (argv) { memcpy(argv, old_argv, *array_size * sizeof(*argv)); *array_size = new_size; -- 2.10.0
