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virtio: Close fds when abnormal return.

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Here should add close(kickfd) and close(callfd) when abnornal
return of failed to send VHOST_USER_SET_VRING_ENABLE.
Do this as the same with upper abnormal return.

Signed-off-by: dongx.yi <dongx.yi@intel.com>
Change-Id: Ic61fc3f398f582f64da6b3f6ca7e237a3d411a8f
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/479123
Community-CI: SPDK CI Jenkins <sys_sgci@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
dongx.yi 2020-01-02 11:33:12 -05:00 committed by Tomasz Zawadzki
parent 2eda83904b
commit f591667964
1 changed files with 2 additions and 0 deletions
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2
lib/virtio/virtio_user.c
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@ -483,6 +483,8 @@ virtio_user_setup_queue(struct virtio_dev *vdev, struct virtqueue *vq)
if (rc < 0) {
SPDK_ERRLOG("failed to send VHOST_USER_SET_VRING_ENABLE: %s\n",
spdk_strerror(-rc));
close(kickfd);
close(callfd);
spdk_free(queue_mem);
return -rc;
}