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Commit f3e00aad 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 "[media] xc2028: avoid use after free"

parents 065421c6 694339fd

drivers/media/tuners/tuner-xc2028.c

+2 −1
Original line number Diff line number Diff line
@@ -1403,11 +1403,12 @@ static int xc2028_set_config(struct dvb_frontend *fe, void *priv_cfg) 
	 * in order to avoid troubles during device release.

	 */

	kfree(priv->ctrl.fname);

	priv->ctrl.fname = NULL;

	memcpy(&priv->ctrl, p, sizeof(priv->ctrl));

	if (p->fname) {

		priv->ctrl.fname = kstrdup(p->fname, GFP_KERNEL);

		if (priv->ctrl.fname == NULL)

			rc = -ENOMEM;

			return -ENOMEM;

	}



	/*