X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=block%2Fscsi_ioctl.c;h=26487972ac549ba899a723201125e5b3c59934ff;hb=80d767d770fd9c697e434fd080c2db7b5c60c6dd;hp=625e3e471d65f55495bd639b0418e8ad85d53d62;hpb=ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 625e3e4..2648797 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -323,12 +323,14 @@ static int sg_io(struct request_queue *q, struct gendisk *bd_disk,
 
 	if (hdr->iovec_count) {
 		size_t iov_data_len;
-		struct iovec *iov;
+		struct iovec *iov = NULL;
 
 		ret = rw_copy_check_uvector(-1, hdr->dxferp, hdr->iovec_count,
 					    0, NULL, &iov);
-		if (ret < 0)
+		if (ret < 0) {
+			kfree(iov);
 			goto out;
+		}
 
 		iov_data_len = ret;
 		ret = 0;