AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/vhost
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Dan Carpenter 2c602741b5 vhost_vdpa: return -EFAULT if copy_to_user() fails 
The copy_to_user() function returns the number of bytes remaining to be
copied but this should return -EFAULT to the user.

Fixes: 1b48dc03e5 ("vhost: vdpa: report iova range")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X8c32z5EtDsMyyIL@mwanda
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
2020-12-02 04:36:40 -05:00
..
iotlb.c vhost: Fix documentation 2020-09-24 05:54:36 -04:00
Kconfig vhost_vdpa: implement IRQ offloading in vhost_vdpa 2020-08-05 11:08:42 -04:00
Makefile vhost: introduce vDPA-based backend 2020-04-02 10:41:40 -04:00
net.c virtio: fixes, features 2020-08-11 14:34:17 -07:00
scsi.c vhost scsi: fix lun reset completion handling 2020-11-25 04:22:13 -05:00
test.c tools/virtio: Add --reset 2020-06-22 12:34:21 -04:00
test.h tools/virtio: Add --reset 2020-06-22 12:34:21 -04:00
vdpa.c vhost_vdpa: return -EFAULT if copy_to_user() fails 2020-12-02 04:36:40 -05:00
vhost.c vhost: add helper to check if a vq has been setup 2020-11-15 17:30:54 -05:00
vhost.h vhost: add helper to check if a vq has been setup 2020-11-15 17:30:54 -05:00
vringh.c vringh: fix vringh_iov_push_*() documentation 2020-11-25 04:22:48 -05:00
vsock.c vhost: allow device that does not depend on vhost worker 2020-06-04 15:36:51 -04:00