On Sun, 9 Mar 2025 at 02:27, Ethan Carter Edwards <ethan@xxxxxxxxxxxxxxxxx> wrote: > > Open coded arithmetic in allocator arguments is discouraged. Helper > functions like kcalloc or, in this case, kmalloc_array are preferred. > > Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments > > Signed-off-by: Ethan Carter Edwards <ethan@xxxxxxxxxxxxxxxxx> > --- > drivers/firmware/efi/efibc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/firmware/efi/efibc.c b/drivers/firmware/efi/efibc.c > index 4f9fb086eab7b0e22252d22e59e5aae55865322d..0a7c764dcc614fbba3cbcd94183dc07939837a03 100644 > --- a/drivers/firmware/efi/efibc.c > +++ b/drivers/firmware/efi/efibc.c > @@ -47,7 +47,7 @@ static int efibc_reboot_notifier_call(struct notifier_block *notifier, > if (ret || !data) > return NOTIFY_DONE; > > - wdata = kmalloc(MAX_DATA_LEN * sizeof(efi_char16_t), GFP_KERNEL); > + wdata = kmalloc_array(MAX_DATA_LEN, sizeof(efi_char16_t), GFP_KERNEL); > if (!wdata) > return NOTIFY_DONE; > > > --- > base-commit: 0a2f889128969dab41861b6e40111aa03dc57014 > change-id: 20250308-efibc-kmalloc_array-ba78097a0708 > Queued up in efi/next, thanks.
