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Commit fc955866 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "drm/msm/sde: count null character for blob length"

parents b01b3348 1f1075f3

drivers/gpu/drm/msm/sde/sde_crtc.c

+1 −1
Original line number Diff line number Diff line
@@ -1597,7 +1597,7 @@ static void sde_crtc_install_properties(struct drm_crtc *crtc, 
		sde_kms_info_add_keyint(info, "max_mdp_clk",

				sde_kms->perf.max_core_clk_rate);

	msm_property_set_blob(&sde_crtc->property_info, &sde_crtc->blob_info,

			info->data, info->len, CRTC_PROP_INFO);

			info->data, SDE_KMS_INFO_DATALEN(info), CRTC_PROP_INFO);



	kfree(info);

}

drivers/gpu/drm/msm/sde/sde_kms.h

+3 −1
Original line number Diff line number Diff line
@@ -282,10 +282,12 @@ struct sde_kms_info { 


/**

 * SDE_KMS_INFO_DATALEN - Macro for accessing sde_kms_info data length

 *			it adds an extra character length to count null.

 * @S: Pointer to sde_kms_info structure

 * Returns: Size of available byte data

 */

#define SDE_KMS_INFO_DATALEN(S) ((S) ? ((struct sde_kms_info *)(S))->len : 0)

#define SDE_KMS_INFO_DATALEN(S) ((S) ? ((struct sde_kms_info *)(S))->len + 1 \

							: 0)



/**

 * sde_kms_info_reset - reset sde_kms_info structure