diff options
| author | Xiong Weimin <xiongweimin@kylinos.cn> | 2026-08-05 09:51:52 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2026-09-07 18:54:02 -0400 |
| commit | 4d470be71196ca0ce302e6623454533dc31b465b (patch) | |
| tree | 580ff09a566b043df8a7eba3a8da10b13318316f | |
| parent | e847542ab0545c73354849126150206c29d83929 (diff) | |
vdpa: ifcvf: Put device on unsupported feature error
Route unsupported provisioned features through the common error path after
vdpa_alloc_device() so the allocated device and adapter pointer are
released consistently.
Fixes: 46fc0917bbab ("vDPA/ifcvf: implement features provisioning")
Cc: stable@vger.kernel.org # v6.3+
Signed-off-by: Xiong Weimin <xiongweimin@kylinos.cn>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <178589471294.1556376.4816776800128323034@kylinos.cn>
| -rw-r--r-- | drivers/vdpa/ifcvf/ifcvf_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index ab6d6ab3b3d8..2af1cec95884 100644 --- a/drivers/vdpa/ifcvf/ifcvf_main.c +++ b/drivers/vdpa/ifcvf/ifcvf_main.c @@ -724,7 +724,8 @@ static int ifcvf_vdpa_dev_add(struct vdpa_mgmt_dev *mdev, const char *name, if (config->device_features & ~device_features) { IFCVF_ERR(pdev, "The provisioned features 0x%llx are not supported by this device with features 0x%llx\n", config->device_features, device_features); - return -EINVAL; + ret = -EINVAL; + goto err; } device_features &= config->device_features; } |