diff options
author | Eric Miao <eric.miao@linaro.org> | 2011-12-23 05:30:21 +0800 |
---|---|---|
committer | Eric Miao <eric.miao@linaro.org> | 2012-01-06 12:11:36 +0800 |
commit | 1c7bb81885f56666a4eaf934989c6607120add30 (patch) | |
tree | dcaf9482bc5ada6821d82b5082ed1f8b685af28a /firmware/intelliport2.bin.ihex | |
parent | 4f0c43b5a5ef59f7993f8ef25dc96c8aa1366608 (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>
Diffstat (limited to 'firmware/intelliport2.bin.ihex')
0 files changed, 0 insertions, 0 deletions