The following issues were found

include/crypto/internal/akcipher.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 17 Column: 4 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 

              	void (*free)(struct akcipher_instance *inst);
	union {
		struct {
			char head[offsetof(struct akcipher_alg, base)];
			struct crypto_instance base;
		} s;
		struct akcipher_alg alg;
	};
};

Reported by FlawFinder.

fs/btrfs/zoned.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 52 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              {
	struct blk_zone *zones = data;

	memcpy(&zones[idx], zone, sizeof(*zone));

	return 0;
}

static int sb_write_pointer(struct block_device *bdev, struct blk_zone *zones,

Reported by FlawFinder.

fs/btrfs/zlib.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 158 Column: 6 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              					in_page = find_get_page(mapping,
								start >> PAGE_SHIFT);
					data_in = kmap(in_page);
					memcpy(workspace->buf + i * PAGE_SIZE,
					       data_in, PAGE_SIZE);
					start += PAGE_SIZE;
				}
				workspace->strm.next_in = workspace->buf;
			} else {

Reported by FlawFinder.

include/crypto/internal/des.h
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 61 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              	int ret = fips_enabled ? -EINVAL : -ENOKEY;
	u32 K[6];

	memcpy(K, key, DES3_EDE_KEY_SIZE);

	if ((!((K[0] ^ K[2]) | (K[1] ^ K[3])) ||
	     !((K[2] ^ K[4]) | (K[3] ^ K[5]))) &&
	    (fips_enabled || check_weak))
		goto bad;

Reported by FlawFinder.

include/linux/platform_data/sgi-w1.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 10 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 

              #define PLATFORM_DATA_SGI_W1_H

struct sgi_w1_platform_data {
	char dev_id[64];
};

#endif /* PLATFORM_DATA_SGI_W1_H */

Reported by FlawFinder.

include/crypto/internal/skcipher.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 24 Column: 4 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 

              	void (*free)(struct skcipher_instance *inst);
	union {
		struct {
			char head[offsetof(struct skcipher_alg, base)];
			struct crypto_instance base;
		} s;
		struct skcipher_alg alg;
	};
};

Reported by FlawFinder.

include/linux/platform_data/tda9950.h
1 issues
open - Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents?
Security

Line: 12 Column: 8 CWE codes: 362 

              	void *data;
	int (*init)(void *);
	void (*exit)(void *);
	int (*open)(void *);
	void (*release)(void *);
};

#endif

Reported by FlawFinder.

include/linux/platform_data/wan_ixp4xx_hss.h
1 issues
open - Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents?
Security

Line: 10 Column: 8 CWE codes: 362 

              /* Information about built-in HSS (synchronous serial) interfaces */
struct hss_plat_info {
	int (*set_clock)(int port, unsigned int clock_type);
	int (*open)(int port, void *pdev,
		    void (*set_carrier_cb)(void *pdev, int carrier));
	void (*close)(int port, void *pdev);
	u8 txreadyq;
	u32 timer_freq;
};

Reported by FlawFinder.

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

Line: 513 Column: 2 CWE codes: 120
Suggestion: Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused) 

              static void valkyrie_init_fix(struct fb_fix_screeninfo *fix, struct fb_info_valkyrie *p)
{
	memset(fix, 0, sizeof(*fix));
	strcpy(fix->id, "valkyrie");
	fix->mmio_start = p->valkyrie_regs_phys;
	fix->mmio_len = sizeof(struct valkyrie_regs);
	fix->type = FB_TYPE_PACKED_PIXELS;
	fix->smem_start = p->frame_buffer_phys + 0x1000;
	fix->smem_len = p->total_vram;

Reported by FlawFinder.

include/linux/ssb/ssb.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 45 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 

              	u16 board_num;		/* Board number from SPROM. */
	u16 board_type;		/* Board type from SPROM. */
	u8 country_code;	/* Country Code */
	char alpha2[2];		/* Country Code as two chars like EU or US */
	u8 leddc_on_time;	/* LED Powersave Duty Cycle On Count */
	u8 leddc_off_time;	/* LED Powersave Duty Cycle Off Count */
	u8 ant_available_a;	/* 2GHz antenna available bits (up to 4) */
	u8 ant_available_bg;	/* 5GHz antenna available bits (up to 4) */
	u16 pa0b0;

Reported by FlawFinder.