The following issues were found

drivers/acpi/acpica/tbdata.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 598 Column: 5 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              	if (acpi_gbl_root_table_list.tables) {
		for (i = 0; i < table_count; i++) {
			if (acpi_gbl_root_table_list.tables[i].address) {
				memcpy(tables + current_table_count,
				       acpi_gbl_root_table_list.tables + i,
				       sizeof(struct acpi_table_desc));
				current_table_count++;
			}
		}

Reported by FlawFinder.

drivers/acpi/acpica/rslist.c
1 issues
There is an unknown macro here somewhere. Configuration is required. If ACPI_MODULE_NAME is a macro then please configure it.
Error

Line: 13 

              #include "acresrc.h"

#define _COMPONENT          ACPI_RESOURCES
ACPI_MODULE_NAME("rslist")

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_convert_aml_to_resources
 *

Reported by Cppcheck.

drivers/crypto/virtio/virtio_crypto_common.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 27 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 

              	spinlock_t lock;

	/* Name of the tx queue: dataq.$index */
	char name[32];

	struct crypto_engine *engine;
};

struct virtio_crypto {

Reported by FlawFinder.

drivers/acpi/acpica/pswalk.c
1 issues
There is an unknown macro here somewhere. Configuration is required. If ACPI_MODULE_NAME is a macro then please configure it.
Error

Line: 15 

              #include "acparser.h"

#define _COMPONENT          ACPI_PARSER
ACPI_MODULE_NAME("pswalk")

/*******************************************************************************
 *
 * FUNCTION:    acpi_ps_delete_parse_tree
 *

Reported by Cppcheck.

drivers/cxl/mem.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 75 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 

              	size_t payload_size;
	size_t lsa_size;
	struct mutex mbox_mutex; /* Protects device mailbox and firmware */
	char firmware_version[0x10];
	unsigned long *enabled_cmds;

	struct range pmem_range;
	struct range ram_range;
};

Reported by FlawFinder.

drivers/gpu/drm/bridge/nwl-dsi.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 867 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              	phy_ref_rate = clk_get_rate(dsi->phy_ref_clk);
	DRM_DEV_DEBUG_DRIVER(dev, "PHY at ref rate: %lu\n", phy_ref_rate);
	/* Save the new desired phy config */
	memcpy(&dsi->phy_cfg, &new_cfg, sizeof(new_cfg));

	memcpy(&dsi->mode, adjusted_mode, sizeof(dsi->mode));
	drm_mode_debug_printmodeline(adjusted_mode);

	pm_runtime_get_sync(dev);

Reported by FlawFinder.

drivers/acpi/acpica/psparse.c
1 issues
There is an unknown macro here somewhere. Configuration is required. If ACPI_MODULE_NAME is a macro then please configure it.
Error

Line: 28 

              #include "acnamesp.h"

#define _COMPONENT          ACPI_PARSER
ACPI_MODULE_NAME("psparse")

/*******************************************************************************
 *
 * FUNCTION:    acpi_ps_get_opcode_size
 *

Reported by Cppcheck.

drivers/acpi/acpica/nsxfobj.c
1 issues
There is an unknown macro here somewhere. Configuration is required. If ACPI_MODULE_NAME is a macro then please configure it.
Error

Line: 16 

              #include "acnamesp.h"

#define _COMPONENT          ACPI_NAMESPACE
ACPI_MODULE_NAME("nsxfobj")

/*******************************************************************************
 *
 * FUNCTION:    acpi_get_type
 *

Reported by Cppcheck.

drivers/devfreq/governor.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 70 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 

              struct devfreq_governor {
	struct list_head node;

	const char name[DEVFREQ_NAME_LEN];
	const u64 attrs;
	const u64 flags;
	int (*get_target_freq)(struct devfreq *this, unsigned long *freq);
	int (*event_handler)(struct devfreq *devfreq,
				unsigned int event, void *data);

Reported by FlawFinder.

drivers/dio/dio.c
1 issues
strcpy - Does not check for buffer overflows when copying to destination [MS-banned]
Security

Line: 242 Column: 17 CWE codes: 120
Suggestion: Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused) 

                                      dev->id = prid;

                dev->ipl = DIO_IPL(va);
                strcpy(dev->name,dio_getname(dev->id));
                printk(KERN_INFO "select code %3d: ipl %d: ID %02X", dev->scode, dev->ipl, prid);
                if (DIO_NEEDSSECID(prid))
                        printk(":%02X", secid);
                printk(": %s\n", dev->name);

Reported by FlawFinder.