Rusty Russell 2e9fb9953d params: don't hand NULL values to param.set callbacks.
An audit by Dongdong Deng revealed that most driver-author-written param
calls don't handle val == NULL (which happens when parameters are specified
with no =, eg "foo" instead of "foo=1").

The only real case to use this is boolean, so handle it specially for that
case and remove a source of bugs for everyone else.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Dongdong Deng <dongdong.deng@windriver.com>
Cc: Américo Wang <xiyou.wangcong@gmail.com>
2010-08-11 23:04:11 +09:30
..
2009-09-21 14:29:21 +02:00
2010-07-29 13:24:57 +02:00
2010-08-09 16:48:42 -04:00
2010-07-14 11:29:46 +02:00
2010-07-28 09:58:19 -04:00
2009-09-18 09:48:52 -07:00
2010-08-09 20:45:02 -07:00
2010-06-29 10:07:09 +02:00
2010-05-19 08:18:44 +02:00
2010-05-27 09:12:53 -07:00
2010-05-11 12:01:10 -07:00
2010-07-16 09:48:48 +02:00
2010-07-27 12:40:54 +02:00
2010-03-06 11:26:23 -08:00
2009-09-23 18:13:10 -07:00
2010-05-10 08:48:39 +02:00