Use effective UID instead of real UID for camera owner. There is no need to check for pending signals just before successfull return. Exit in case of pending signal also leaved camera in open state. Signed-off-by: Vasiliy Kulikov <segooon@xxxxxxxxx> --- Compile tested. drivers/staging/cpia/cpia.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) diff --git a/drivers/staging/cpia/cpia.c b/drivers/staging/cpia/cpia.c index 933ae4c..0e740b8 100644 --- a/drivers/staging/cpia/cpia.c +++ b/drivers/staging/cpia/cpia.c @@ -3184,13 +3184,9 @@ static int cpia_open(struct file *file) goto oops; } - err = -EINTR; - if(signal_pending(current)) - goto oops; - /* Set ownership of /proc/cpia/videoX to current user */ if(cam->proc_entry) - cam->proc_entry->uid = current_uid(); + cam->proc_entry->uid = current_euid(); /* set mark for loading first frame uncompressed */ cam->first_frame = 1; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
