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vdpa: octeon_ep: Check dev_set_name() in dev add

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Handle dev_set_name() failures before registering the vDPA device so
allocation is unwound through the existing put_device() path.

Signed-off-by: Xiong Weimin <xiongweimin@kylinos.cn>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20260804092636.1344431-1-xiongweimin@kylinos.cn>
This commit is contained in:
Xiong Weimin 2026-08-04 17:26:36 +08:00 committed by Michael S. Tsirkin
parent 4d470be711
commit 6519ca2351
1 changed files with 2 additions and 0 deletions
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2
drivers/vdpa/octeon_ep/octep_vdpa_main.c
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@ -600,6 +600,8 @@ static int octep_vdpa_dev_add(struct vdpa_mgmt_dev *mdev, const char *name,
ret = dev_set_name(&vdpa_dev->dev, "%s", name);
else
ret = dev_set_name(&vdpa_dev->dev, "vdpa%u", vdpa_dev->index);
if (ret)
goto vdpa_dev_put;
ret = _vdpa_register_device(&oct_vdpa->vdpa, oct_hw->nr_vring);
if (ret) {