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| author | Markus Armbruster | 2021-07-20 14:54:04 +0200 |
|---|---|---|
| committer | Markus Armbruster | 2021-08-26 17:15:28 +0200 |
| commit | 66647ed4591572e7928cb5865909bb6c572d7e40 (patch) | |
| tree | d388696d682aae8efe8ffc1c17d89fe074cfbb3f /hw/remote/mpqemu-link.c | |
| parent | microvm: Drop dead error handling in microvm_machine_state_init() (diff) | |
| download | qemu-66647ed4591572e7928cb5865909bb6c572d7e40.tar.gz qemu-66647ed4591572e7928cb5865909bb6c572d7e40.tar.xz qemu-66647ed4591572e7928cb5865909bb6c572d7e40.zip | |
vhost: Clean up how VhostOpts method vhost_get_config() fails
vhost_user_get_config() can fail without setting an error. Unclean.
Its caller vhost_dev_get_config() compensates by substituting a
generic error then. Goes back to commit 50de51387f "vhost:
Distinguish errors in vhost_dev_get_config()".
Clean up by moving the generic error from vhost_dev_get_config() to
all the failure paths that neglect to set an error.
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210720125408.387910-13-armbru@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[Sign of error_setg_errno()'s second argument fixed in both calls]
Diffstat (limited to 'hw/remote/mpqemu-link.c')
0 files changed, 0 insertions, 0 deletions