mei: mei_irq_thread_write_handler check for overflow
authorTomas Winkler <tomas.winkler@intel.com>
Tue, 19 Jun 2012 06:13:36 +0000 (09:13 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Jun 2012 23:41:38 +0000 (16:41 -0700)
commit7d5e0e59542ac452585e3a33abcad6e26b4dec4a
tree65ca4973cc393a66adff7def5401f0d84903f7ae
parent169d1338ed4ed91412761a77095a13b9992993ba
mei: mei_irq_thread_write_handler check for overflow

check for overflow when retrieving empty write slots

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mei/interrupt.c