aboutsummaryrefslogtreecommitdiff
path: root/drivers/parport
diff options
context:
space:
mode:
authorEric Miao <eric.miao@linaro.org>2011-12-23 05:39:27 +0800
committerGreg Kroah-Hartman <gregkh@suse.de>2012-01-04 16:30:36 -0800
commit995234da19b927f42722d796e8270384f33be11c (patch)
tree022d3696bb38afa1486b2962ba3f51458b35b21b /drivers/parport
parent01f56abd089dd216e537817b61497c58bb66aab3 (diff)
tty: serial: imx: move del_timer_sync() to avoid potential deadlock
del_timer_sync() acquires its own lock and doesn't have to be nested within the spinlock of sport->port.lock in imx_set_termios(), which will cause potential deadlock. Fix this by moving it outside. Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Eric Miao <eric.miao@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/parport')
0 files changed, 0 insertions, 0 deletions