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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2017-03-05 04:13:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-16 10:42:00 +0300 |
| commit | e9c18ae6eb2b312f16c63e34b43ea23926daa398 (patch) | |
| tree | 78bd2c2344d415e4fb95b1c8964508c59dfbc724 /drivers/acpi/wakeup.c | |
| parent | dad72a1d28442b03aac86836a42de2d00a1014ab (diff) | |
| download | linux-e9c18ae6eb2b312f16c63e34b43ea23926daa398.tar.xz | |
Drivers: hv: util: move waiting for release to hv_utils_transport itself
Waiting for release_event in all three drivers introduced issues on release
as on_reset() hook is not always called. E.g. if the device was never
opened we will never get the completion.
Move the waiting code to hvutil_transport_destroy() and make sure it is
only called when the device is open. hvt->lock serialization should
guarantee the absence of races.
Fixes: 5a66fecbf6aa ("Drivers: hv: util: kvp: Fix a rescind processing issue")
Fixes: 20951c7535b5 ("Drivers: hv: util: Fcopy: Fix a rescind processing issue")
Fixes: d77044d142e9 ("Drivers: hv: util: Backup: Fix a rescind processing issue")
Reported-by: Dexuan Cui <decui@microsoft.com>
Tested-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi/wakeup.c')
0 files changed, 0 insertions, 0 deletions