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vhost_scsi: fixed unsafe type conversion from vdev to svdev

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A vhost_dev had been explicitly converted to vhost_scsi_dev in a
following manner:
vhost_dev* -> void* -> vhost_scsi_dev*

Change-Id: Idfd4307bfea7385d71e67f140554dfc2e86447b5
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/367310
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Dariusz Stojaczyk 2017-06-28 12:40:36 +02:00 committed by Jim Harris
parent 3c497395cc
commit 5160ffaff5
1 changed files with 4 additions and 4 deletions
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8
lib/vhost/vhost_scsi.c
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@ -862,14 +862,14 @@ spdk_vhost_scsi_controller_construct(void)
static int
new_device(int vid)
{
struct spdk_vhost_dev *vdev = NULL;
struct spdk_vhost_scsi_dev *svdev = NULL;
vdev = spdk_vhost_dev_load(vid);
if (vdev == NULL) {
svdev = to_scsi_dev(spdk_vhost_dev_load(vid));
if (svdev == NULL) {
return -1;
}
spdk_vhost_timed_event_send(vdev->lcore, add_vdev_cb, vdev, 1, "add scsi vdev");
spdk_vhost_timed_event_send(svdev->vdev.lcore, add_vdev_cb, svdev, 1, "add scsi vdev");
return 0;
}