The following issues were found

drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 148 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 clk_init_data init;
	struct sun8i_phy_clk *priv;
	const char *parents[2];

	parents[0] = __clk_get_name(phy->clk_pll0);
	if (!parents[0])
		return -ENODEV;

Reported by FlawFinder.

drivers/gpu/drm/sun4i/sun4i_tv.c
1 issues
strcpy - Does not check for buffer overflows when copying to destination [MS-banned]
Security

Line: 491 Column: 3 CWE codes: 120
Suggestion: Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused) 

              			return 0;
		}

		strcpy(mode->name, tv_mode->name);

		sun4i_tv_mode_to_drm_mode(tv_mode, mode);
		drm_mode_probed_add(connector, mode);
	}

Reported by FlawFinder.

drivers/infiniband/hw/irdma/hmc.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 598 Column: 3 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              		page_desc = page->pa | 0x1;
		pd_addr = pd_table->pd_page_addr.va;
		pd_addr += rel_pd_idx;
		memcpy(pd_addr, &page_desc, sizeof(*pd_addr));
		pd_entry->sd_index = sd_idx;
		pd_entry->valid = true;
		pd_table->use_cnt++;
		irdma_invalidate_pf_hmc_pd(dev, sd_idx, rel_pd_idx);
	}

Reported by FlawFinder.

drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 207 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 clk_init_data init;
	struct sun4i_tmds *tmds;
	const char *parents[2];

	parents[0] = __clk_get_name(hdmi->pll0_clk);
	if (!parents[0])
		return -ENODEV;

Reported by FlawFinder.

drivers/infiniband/hw/irdma/i40iw_if.c
1 issues
strncpy - Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned]
Security

Line: 188 Column: 2 CWE codes: 120 

              							       aux_dev);
	struct i40e_info *cdev_info = i40e_adev->ldev;

	strncpy(i40iw_client.name, "irdma", I40E_CLIENT_STR_LENGTH);
	i40e_client_device_register(cdev_info, &i40iw_client);

	return 0;
}

Reported by FlawFinder.

drivers/infiniband/hw/irdma/puda.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 1210 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              	void *mem1 = (u8 *)buf->mem.va + buf_offset;
	void *mem2 = (u8 *)txbuf->mem.va + txbuf_offset;

	memcpy(mem2, mem1, len);
}

/**
 * irdma_ieq_setup_tx_buf - setup tx buffer for partial handling
 * @buf: reeive buffer with partial

Reported by FlawFinder.

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

Line: 826 Column: 3 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              		btm_cmd = hqvdp->hqvdp_cmd + btm_cmd_offset;
		top_cmd = hqvdp->hqvdp_cmd + top_cmd_offest;

		memcpy(btm_cmd, top_cmd, sizeof(*btm_cmd));

		btm_cmd->top.config = TOP_CONFIG_INTER_BTM;
		btm_cmd->top.current_luma +=
				btm_cmd->top.luma_src_pitch / 2;
		btm_cmd->top.current_chroma +=

Reported by FlawFinder.

drivers/infiniband/hw/irdma/type.h
1 issues
read - Check buffer boundaries if used in a loop including recursive loops
Security

Line: 1260 Column: 53 CWE codes: 120 20 

              void irdma_sc_send_lsmm(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size,
			irdma_stag stag);
void irdma_sc_send_lsmm_nostag(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size);
void irdma_sc_send_rtt(struct irdma_sc_qp *qp, bool read);
void irdma_sc_qp_setctx(struct irdma_sc_qp *qp, __le64 *qp_ctx,
			struct irdma_qp_host_ctx_info *info);
void irdma_sc_qp_setctx_roce(struct irdma_sc_qp *qp, __le64 *qp_ctx,
			     struct irdma_qp_host_ctx_info *info);
enum irdma_status_code irdma_sc_cq_destroy(struct irdma_sc_cq *cq, u64 scratch,

Reported by FlawFinder.

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

Line: 526 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              
	DRM_DEBUG_DRIVER("\n");

	memcpy(&hda->mode, mode, sizeof(struct drm_display_mode));

	if (!hda_get_mode_idx(hda->mode, &mode_idx)) {
		DRM_ERROR("Undefined mode\n");
		return;
	}

Reported by FlawFinder.

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

Line: 291 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              
	DRM_DEBUG_DRIVER("\n");

	memcpy(&dvo->mode, mode, sizeof(struct drm_display_mode));

	/* According to the path used (main or aux), the dvo clocks should
	 * have a different parent clock. */
	if (mixer->id == STI_MIXER_MAIN)
		clkp = dvo->clk_main_parent;

Reported by FlawFinder.