[PATCH] vfio: Fix free in dma mapping error path

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is allocated via vmalloc, so needs vfree, not kfree.

Signed-off-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
---

 drivers/vfio/vfio_dma.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/vfio/vfio_dma.c b/drivers/vfio/vfio_dma.c
index cee1a25..4a488b6 100644
--- a/drivers/vfio/vfio_dma.c
+++ b/drivers/vfio/vfio_dma.c
@@ -322,7 +322,7 @@ int vfio_dma_map_common(struct vfio_listener *listener,
 	if (ret != npage) {
 		printk(KERN_ERR "%s: get_user_pages_fast returns %d, not %d\n",
 			__func__, ret, npage);
-		kfree(pages);
+		vfree(pages);
 		ret = -EFAULT;
 		goto out_lock;
 	}

--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux