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| author | Eugenio Pérez <eperezma@redhat.com> | 2023-09-15 19:08:35 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-10-04 18:15:06 -0400 |
| commit | f1085882d028e5a1b227443cd6e96bbb63d66f43 (patch) | |
| tree | 508e0651caaad7b08c96b74ab7a37ecade41b162 /net | |
| parent | cbc9ae87b5f6f81c52a249e0b64100d5011fca53 (diff) | |
| download | qemu-f1085882d028e5a1b227443cd6e96bbb63d66f43.zip qemu-f1085882d028e5a1b227443cd6e96bbb63d66f43.tar.gz qemu-f1085882d028e5a1b227443cd6e96bbb63d66f43.tar.bz2 | |
vdpa net: stop probing if cannot set features
Otherwise it continues the CVQ isolation probing.
Fixes: 152128d646 ("vdpa: move CVQ isolation check to net_init_vhost_vdpa")
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20230915170836.3078172-3-eperezma@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/vhost-vdpa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 650125b..b688877 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -1364,6 +1364,7 @@ static int vhost_vdpa_probe_cvq_isolation(int device_fd, uint64_t features, r = ioctl(device_fd, VHOST_SET_FEATURES, &features); if (unlikely(r)) { error_setg_errno(errp, errno, "Cannot set features"); + goto out; } r = ioctl(device_fd, VHOST_VDPA_SET_STATUS, &status); |