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(parent: afc11b7) | patch
USB: mos7720: fix DMA to stack
authorJohan Hovold <jhovold@gmail.com>
Mon, 27 May 2013 12:44:39 +0000 (14:44 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 19 Jun 2013 01:16:50 +0000 (02:16 +0100)
commit14c40df542c6c80538b1e707aabe9d42792f89ac
tree225747b4242bd0981290078658c0b4830d6723d1tree | snapshot
parentafc11b7e5278ac5ec3728f3eef43517e987eb51acommit | diff
USB: mos7720: fix DMA to stack

commit 72ea18a558ed7a63a50bb121ba60d73b5b38ae30 upstream.

The read_mos_reg function is called with stack-allocated buffers, which
must not be used for control messages.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/usb/serial/mos7720.c diff | blob | history
unionfs2-2.6.39.y