interruptible_sleep_on is racy and going away. This replaces the one caller in the panel driver with the appropriate wait_event_interruptible variant. Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Cc: devel@xxxxxxxxxxxxxxxxxxxx Cc: Willy Tarreau <willy@xxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/panel/panel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index cbc15c1..ec4b1fd 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -1590,8 +1590,8 @@ static ssize_t keypad_read(struct file *file, if (file->f_flags & O_NONBLOCK) return -EAGAIN; - interruptible_sleep_on(&keypad_read_wait); - if (signal_pending(current)) + if (wait_event_interruptible(keypad_read_wait, + keypad_buflen != 0)) return -EINTR; } -- 1.8.3.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
