| commit | 7e7c86d2757067f52fa1a81f5d472f5662bd0e7f | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <johan@kernel.org> | Wed Jul 04 17:02:16 2018 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Jul 17 11:37:52 2018 +0200 |
| tree | 952114afadee8f572507f145cf63b74f14a654a7 | |
| parent | 4115045f9588e794c091c5fbc2a85f2e1f03e260 [diff] |
USB: serial: keyspan_pda: fix modem-status error handling
commit 01b3cdfca263a17554f7b249d20a247b2a751521 upstream.
Fix broken modem-status error handling which could lead to bits of slab
data leaking to user space.
Fixes: 3b36a8fd6777 ("usb: fix uninitialized variable warning in keyspan_pda")
Cc: stable <stable@vger.kernel.org> # 2.6.27
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>