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(parent: b9ba2a5) | 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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 27 Sep 2013 00:15:31 +0000 (17:15 -0700)
commit659158c56cdc169455bfc43d795a488fb703b747
tree54bf89f1bdef74081f3755c48a81dbe0064f9f8atree | snapshot
parentb9ba2a57551649a3386acf0fb54255e5b042bd43commit | 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>
drivers/usb/serial/mos7720.c diff | blob | history
Domain: System / Kernel;