| To: | Jun Sun <jsun@mvista.com> |
|---|---|
| Subject: | Re: what is the right behavior of copy_to_user(0x0, ..., ...)? |
| From: | Ralf Baechle <ralf@oss.sgi.com> |
| Date: | Fri, 3 May 2002 16:23:37 -0700 |
| Cc: | linux-mips <linux-mips@oss.sgi.com> |
| In-reply-to: | <3CD3052B.1050400@mvista.com>; from jsun@mvista.com on Fri, May 03, 2002 at 02:46:19PM -0700 |
| References: | <3CD3052B.1050400@mvista.com> |
| Sender: | owner-linux-mips@oss.sgi.com |
| User-agent: | Mutt/1.2.5.1i |
On Fri, May 03, 2002 at 02:46:19PM -0700, Jun Sun wrote: > When running LTP, I notice that recent kernel has a kernel access fault: > > <1>Unable to handle kernel paging request at virtual address 00000000, epc > == 80273860, ra == 80205aa4 Well, decode the oops message. The question is what is at 0x80273860? Ralf |
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