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(parent: bc69de3) | patch
USB: mos7720: use GFP_ATOMIC under spinlock
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 16 Aug 2013 07:16:59 +0000 (10:16 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Sat, 26 Oct 2013 20:05:59 +0000 (21:05 +0100)
commit3807f1de20f7e7178a5854bb2066eac56790fe8f
tree3ce9c82fbf4cc28f5895b5c6dbc6d6a8b1ead9b0tree | snapshot
parentbc69de30e8b7933db4f0bbbb7340d13dcec53238commit | diff
USB: mos7720: use GFP_ATOMIC under spinlock

commit d0bd9a41186e076ea543c397ad8a67a6cf604b55 upstream.

The write_parport_reg_nonblock() function shouldn't sleep because it's
called with spinlocks held.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-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
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