diff options
| author |   Shuah Khan (Samsung OSG) <shuah@kernel.org> | 2018-04-30 16:17:20 -0600 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-15 09:47:52 +0200 |
| commit | 7510df3f29d44685bab7b1918b61a8ccd57126a9 (patch) | |
| tree | 77d6090c7237e522a8008830ba34eee0a6e23d59 /drivers/usb/usbip/stub_dev.c | |
| parent | usbip: usbip_host: delete device from busid_table after rebind (diff) | |
| download | linux-dev-7510df3f29d44685bab7b1918b61a8ccd57126a9.tar.xz linux-dev-7510df3f29d44685bab7b1918b61a8ccd57126a9.zip | |
usbip: usbip_host: run rebind from exit when module is removed
After removing usbip_host module, devices it releases are left without
a driver. For example, when a keyboard or a mass storage device are
bound to usbip_host when it is removed, these devices are no longer
bound to any driver.
Fix it to run device_attach() from the module exit routine to restore
the devices to their original drivers. This includes cleanup changes
and moving device_attach() code to a common routine to be called from
rebind_store() and usbip_host_exit().
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/usbip/stub_dev.c')
| -rw-r--r-- | drivers/usb/usbip/stub_dev.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/usbip/stub_dev.c b/drivers/usb/usbip/stub_dev.c index 7813c1862941..9d0425113c4b 100644 --- a/drivers/usb/usbip/stub_dev.c +++ b/drivers/usb/usbip/stub_dev.c @@ -448,12 +448,8 @@ static void stub_disconnect(struct usb_device *udev) busid_priv->sdev = NULL; stub_device_free(sdev); - if (busid_priv->status == STUB_BUSID_ALLOC) { + if (busid_priv->status == STUB_BUSID_ALLOC) busid_priv->status = STUB_BUSID_ADDED; - } else { - busid_priv->status = STUB_BUSID_OTHER; - del_match_busid((char *)udev_busid); - } } #ifdef CONFIG_PM |