diff options
| -rw-r--r-- | drivers/iommu/iommufd/selftest.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/iommu/iommufd/selftest.c b/drivers/iommu/iommufd/selftest.c index 7ee9441c25c3..b021fc6bc5f5 100644 --- a/drivers/iommu/iommufd/selftest.c +++ b/drivers/iommu/iommufd/selftest.c @@ -2026,7 +2026,12 @@ static int iommufd_test_dmabuf_get(struct iommufd_ucmd *ucmd, goto err_free; } - return dma_buf_fd(dmabuf, open_flags); + rc = dma_buf_fd(dmabuf, open_flags); + if (rc < 0) { + dma_buf_put(dmabuf); + return rc; + } + return 0; err_free: kfree(priv->memory); |