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(parent: 5e4211f) | patch
USB: pl2303: fix device initialisation at open
authorJohan Hovold <jhovold@gmail.com>
Mon, 10 Jun 2013 16:29:38 +0000 (18:29 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 10 Jun 2013 18:00:49 +0000 (11:00 -0700)
commit2d8f4447b58bba5f8cb895c07690434c02307eaf
tree149d98e65204272b6ecb73c1976fd90334bc5a49tree | snapshot
parent5e4211f1c47560c36a8b3d4544dfd866dcf7ccd0commit | diff
USB: pl2303: fix device initialisation at open

Do not use uninitialised termios data to determine when to configure the
device at open.

This also prevents stack data from leaking to userspace in the OOM error
path.

Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/pl2303.c diff | blob | history
John Crispins staging tree