| commit | d614a64a0193ecc3c8d19774e9143173ad11af12 | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <jhovold@gmail.com> | Fri Jul 26 11:55:17 2013 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Aug 11 18:35:21 2013 -0700 |
| tree | 2aebeeafa31317bd811e15ce5b8b59ee3bac8fad | |
| parent | 9b0f8f01765acdf7c84078b63d2e34c2b2dcafa8 [diff] |
USB: mos7840: fix race in register handling commit d8a083cc746664916d9d36ed9e4d08a29525f245 upstream. Fix race in mos7840_get_reg which unconditionally manipulated the control urb (which may already be in use) by adding a control-urb busy flag. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>