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vhost scsi: fix error return code in vhost_scsi_set_endpoint()

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[ Upstream commit 2e1139d613 ]

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 25b98b64e2 ("vhost scsi: alloc cmds per vq instead of session")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1607071411-33484-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zhang Changzhong 2020-12-04 16:43:30 +08:00 committed by Greg Kroah-Hartman
parent dbdfefc71a
commit b7bc097f29
1 changed files with 2 additions and 1 deletions
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3
drivers/vhost/scsi.c
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@ -1643,7 +1643,8 @@ vhost_scsi_set_endpoint(struct vhost_scsi *vs,
if (!vhost_vq_is_setup(vq))
continue;
if (vhost_scsi_setup_vq_cmds(vq, vq->num))
ret = vhost_scsi_setup_vq_cmds(vq, vq->num);
if (ret)
goto destroy_vq_cmds;
}