Re: [PATCH] vsprintf: Do not break early boot with probing addresses
- From
- Steven Rostedt <rostedt@goodmis.org>
- Date
- 2019-05-13 14:15:55
- Also in
- linux-arch, linux-s390, lkml
- Reply to
- Petr Mladek, 2019-05-13
On Mon, 13 May 2019 14:42:20 +0200 Petr Mladek [off-list ref] wrote:
quoted
The "(null)" is good enough by itself and already an established practice..(efault) made more sense with the probe_kernel_read() that checked wide range of addresses. Well, I still think that it makes sense to distinguish a pure NULL. And it still used also for IS_ERR_VALUE().
Why not just "(fault)"? That is self descriptive enough. -- Steve