Line: 7

              #include <uapi/linux/bpf.h>
#include <bpf/bpf_helpers.h>

SEC("kprobe/blk_mq_start_request")
int bpf_prog1(struct pt_regs *ctx)
{
	return 0;
}


            

Line: 268 Column: 4 CWE codes: 120
Suggestion: Make sure destination can always hold the source data

              		urb->iso_frame_desc[i].length = length + extra;
		if (extra) {
			packet_length = cpu_to_le32(length);
			memcpy(urb->transfer_buffer + offset,
			       &packet_length, sizeof(packet_length));
		}
		memset(urb->transfer_buffer + offset + extra,
		       ep->silence_value, length);
		offs += counts;

            

Line: 1158 Column: 2 CWE codes: 119 120
Suggestion: Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length

              	struct rsnd_mod_ops *ops;
	struct clk *clk;
	struct rsnd_ssi *ssi;
	char name[RSND_SSI_NAME_SIZE];
	int i, nr, ret;

	node = rsnd_ssi_of_node(priv);
	if (!node)
		return -EINVAL;

            

Line: 27 Column: 8 CWE codes: 119 120
Suggestion: Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length

              MODULE_LICENSE("GPL");

static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;	/* Enable this card */
static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* PnP setup */
static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* 5,7,9,11,12,15 */
static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* 0,1,3,5,6,7 */
static bool thinkpad[SNDRV_CARDS];			/* Thinkpad special case */

            

Line: 92 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data

              		return -ENOMEM;
	dfitem->dev = dev;
	dfitem->func = func;
	memcpy(dfitem->data, data, data_len);
	dev_hold(dev);
	spin_lock_bh(&deferred_lock);
	list_add_tail(&dfitem->list, &deferred);
	spin_unlock_bh(&deferred_lock);
	schedule_work(&deferred_process_work);

            

Line: 23 Column: 11 CWE codes: 119 120
Suggestion: Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length

              
/* Hoontech-specific setting */
struct hoontech_spec {
	unsigned char boxbits[4];
	unsigned int config;
	unsigned short boxconfig[4];
};

static void snd_ice1712_stdsp24_gpio_write(struct snd_ice1712 *ice, unsigned char byte)

            

Line: 737 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data

              	 * Loaded firmware is "const" - read only, but we have to modify it in
	 * snd_siu_sh7343_spbAselect() and snd_siu_sh7343_spbBselect()
	 */
	memcpy(&info->fw, fw_entry->data, fw_entry->size);

	release_firmware(fw_entry);

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
	if (!res)

            

Line: 67 Column: 3 CWE codes: 120
Suggestion: Make sure destination can always hold the source data

              			return -ENOMEM;
		}
		new->startbit = n->startbit;
		memcpy(new->maps, n->maps, EBITMAP_SIZE / 8);
		new->next = NULL;
		if (prev)
			prev->next = new;
		else
			dst->node = new;

            

Line: 407 Column: 11 CWE codes: 119 120
Suggestion: Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length

              			      const struct audioformat *fmt, int rate)
{
	struct usb_device *dev = chip->dev;
	unsigned char data[3];
	int err, crate;

	/* if endpoint doesn't have sampling rate control, bail out */
	if (!(fmt->attributes & UAC_EP_CS_ATTR_SAMPLE_RATE))
		return 0;

            

Line: 547 Column: 4 CWE codes: 120
Suggestion: Make sure destination can always hold the source data

              		case RXRPC_SET_CALL_TIMEOUT:
			if (len & 3 || len < 4 || len > 12)
				return -EINVAL;
			memcpy(&p->call.timeouts, CMSG_DATA(cmsg), len);
			p->call.nr_timeouts = len / 4;
			if (p->call.timeouts.hard > INT_MAX / HZ)
				return -ERANGE;
			if (p->call.nr_timeouts >= 2 && p->call.timeouts.idle > 60 * 60 * 1000)
				return -ERANGE;