]> git.baikalelectronics.ru Git - kernel.git/commit
USB: sierra: fix urb and memory leak on disconnect
authorJohan Hovold <jhovold@gmail.com>
Mon, 26 May 2014 17:22:53 +0000 (19:22 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 May 2014 22:04:02 +0000 (15:04 -0700)
commit1d9a96c541f6b3acc08d0d7245bd7ffcf78966c4
tree92f1f6b56bc2f167166de7811cf03f77c7ba2706
parent185cd191f9e43d44d1c2935279e4ede77393ee57
USB: sierra: fix urb and memory leak on disconnect

The delayed-write queue was never emptied on disconnect, something which
would lead to leaked urbs and transfer buffers if the device is
disconnected before being runtime resumed due to a write.

Fixes: 3fb9e91d62bc ("USB: support for autosuspend in sierra while
online")

Cc: <stable@vger.kernel.org> # v2.6.32
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/sierra.c