The following issues were found

arch/sparc/kernel/adi_64.c
1 issues
strlen - Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected)
Security

Line: 69 Column: 10 CWE codes: 126 

              			break;
		}

		plen = strlen(prop) + 1;
		prop += plen;
		len -= plen;
	}

	if (!adi_state.enabled)

Reported by FlawFinder.

arch/sparc/kernel/apc.c
1 issues
strlen - Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected)
Security

Line: 49 Column: 29 CWE codes: 126 

               */
static int __init apc_setup(char *str) 
{
	if(!strncmp(str, "noidle", strlen("noidle"))) {
		apc_no_idle = 1;
		return 1;
	}
	return 0;
}

Reported by FlawFinder.

arch/mips/include/asm/mips-cpc.h
1 issues
access - This usually indicates a security flaw. If an attacker can change anything along the path between the call to access() and the file's actual use (e.g., by moving files), the attacker can exploit the race condition
Security

Line: 81 Column: 28 CWE codes: 362/367!
Suggestion: Set up the correct permissions (e.g., using setuid()) and try to open the file directly 

              	CPS_ACCESSOR_RW(cpc, sz, MIPS_CPC_COCB_OFS + off, co_##name)

/* CPC_ACCESS - Control core/IOCU access to CPC registers prior to CM 3 */
CPC_ACCESSOR_RW(32, 0x000, access)

/* CPC_SEQDEL - Configure delays between command sequencer steps */
CPC_ACCESSOR_RW(32, 0x008, seqdel)

/* CPC_RAIL - Configure the delay from rail power-up to stability */

Reported by FlawFinder.

arch/mips/include/asm/mips-cm.h
1 issues
access - This usually indicates a security flaw. If an attacker can change anything along the path between the call to access() and the file's actual use (e.g., by moving files), the attacker can exploit the race condition
Security

Line: 147 Column: 28 CWE codes: 362/367!
Suggestion: Set up the correct permissions (e.g., using setuid()) and try to open the file directly 

              #define  CM_GCR_BASE_CMDEFTGT_IOCU1		3

/* GCR_ACCESS - Controls core/IOCU access to GCRs */
GCR_ACCESSOR_RW(32, 0x020, access)
#define CM_GCR_ACCESS_ACCESSEN			GENMASK(7, 0)

/* GCR_REV - Indicates the Coherence Manager revision */
GCR_ACCESSOR_RO(32, 0x030, rev)
#define CM_GCR_REV_MAJOR			GENMASK(15, 8)

Reported by FlawFinder.

arch/sparc/kernel/cpumap.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 202 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              		return NULL;

	new_tree->total_nodes = n;
	memcpy(&new_tree->level, tmp_level, sizeof(tmp_level));

	prev_cpu = cpu = cpumask_first(cpu_online_mask);

	/* Initialize all levels in the tree with the first CPU */
	for (level = CPUINFO_LVL_PROC; level >= CPUINFO_LVL_ROOT; level--) {

Reported by FlawFinder.

arch/mips/include/asm/mach-rc32434/rb.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 62 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 

              
struct korina_device {
	char *name;
	unsigned char mac[6];
	struct net_device *dev;
};

struct mpmc_device {
	unsigned char	state;

Reported by FlawFinder.

arch/sparc/kernel/ebus.c
1 issues
strlen - Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected)
Security

Line: 108 Column: 7 CWE codes: 126 

              		return -EINVAL;
	if ((p->flags & EBUS_DMA_FLAG_USE_EBDMA_HANDLER) && !p->callback)
		return -EINVAL;
	if (!strlen(p->name))
		return -EINVAL;

	__ebus_dma_reset(p, 1);

	csr = EBDMA_CSR_BURST_SZ_16 | EBDMA_CSR_EN_CNT;

Reported by FlawFinder.

arch/sparc/kernel/idprom.c
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 42 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 

              
static void __init display_system_type(unsigned char machtype)
{
	char sysname[128];
	register int i;

	for (i = 0; i < ARRAY_SIZE(Sun_Machines); i++) {
		if (Sun_Machines[i].id_machtype == machtype) {
			if (machtype != (SM_SUN4M_OBP | 0x00) ||

Reported by FlawFinder.

arch/mips/include/asm/mach-loongson64/topology.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 17 Column: 17 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 

              
#define cpumask_of_pcibus(bus)	(cpu_online_mask)

extern unsigned char __node_distances[MAX_NUMNODES][MAX_NUMNODES];

#define node_distance(from, to)	(__node_distances[(from)][(to)])

#endif

Reported by FlawFinder.

arch/mips/include/asm/mach-ip27/topology.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 25 Column: 17 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 

              
#define cpumask_of_pcibus(bus)	(cpumask_of_node(pcibus_to_node(bus)))

extern unsigned char __node_distances[MAX_NUMNODES][MAX_NUMNODES];

#define node_distance(from, to) (__node_distances[(from)][(to)])

#include <asm-generic/topology.h>

Reported by FlawFinder.