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| author | Thomas Pugliese <thomas.pugliese@gmail.com> | 2014-04-23 19:28:10 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 19:45:41 (GMT) |
| commit | bd130adacaf8cea179f9a700fb694f5be3b05bf0 (patch) | |
| tree | 16afa8c2512d525c3d5acb371f4194c907a2ae8b /security | |
| parent | 7584f2ebc18b6355f21be5fb2f75afbf3f781ce5 (diff) | |
| download | linux-bd130adacaf8cea179f9a700fb694f5be3b05bf0.tar.xz | |
usb: wusbcore: fix panic in wusbhc_chid_set
If no valid CHID value has previously been set on an HWA, writing a
value of all zeros will cause a kernel panic in uwb_radio_stop because
wusbhc->uwb_rc has not been set. This patch skips the call to
uwb_radio_stop if wusbhc->uwb_rc has not been initialized.
Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions