4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 806212f91c874b24cf9eb4a9f180323671b6c5ed ] If pfn_array_alloc fails somehow, we need to release the pfn_array_table that was malloc'd earlier. Signed-off-by: Eric Farman <farman@xxxxxxxxxxxxx> Message-Id: <20181109023937.96105-2-farman@xxxxxxxxxxxxx> Acked-by: Halil Pasic <pasic@xxxxxxxxxxxxx> Signed-off-by: Cornelia Huck <cohuck@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/s390/cio/vfio_ccw_cp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/s390/cio/vfio_ccw_cp.c b/drivers/s390/cio/vfio_ccw_cp.c index fd77e46eb3b2..ef5ab45d94b3 100644 --- a/drivers/s390/cio/vfio_ccw_cp.c +++ b/drivers/s390/cio/vfio_ccw_cp.c @@ -528,7 +528,7 @@ static int ccwchain_fetch_direct(struct ccwchain *chain, ret = pfn_array_alloc_pin(pat->pat_pa, cp->mdev, ccw->cda, ccw->count); if (ret < 0) - goto out_init; + goto out_unpin; /* Translate this direct ccw to a idal ccw. */ idaws = kcalloc(ret, sizeof(*idaws), GFP_DMA | GFP_KERNEL); -- 2.19.1
