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bdev/virtio/blk: fix memory leaks on device init failure

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Change-Id: I43dfe7f7067a7344922f4dfbdce34b72754b9c0a
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/405914
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Dariusz Stojaczyk 2018-03-30 18:58:47 +02:00 committed by Jim Harris
parent 5e98dfd126
commit c2520346bf
1 changed files with 3 additions and 1 deletions
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4
lib/bdev/virtio/bdev_virtio_blk.c
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@ -448,12 +448,14 @@ virtio_pci_blk_dev_create(const char *name, struct virtio_pci_ctx *pci_ctx)
free(default_name);
if (rc != 0) {
free(vdev);
free(bvdev);
return NULL;
}
rc = virtio_dev_reset(vdev, VIRTIO_BLK_DEV_SUPPORTED_FEATURES);
if (rc != 0) {
virtio_dev_destruct(vdev);
free(bvdev);
return NULL;
}