| To: | linux-mips@linux-mips.org, David Daney <ddaney@avtrex.com> |
|---|---|
| Subject: | Re: SMP+PREEMPT causes NULL dereference in khelper on startup |
| From: | Dave Johnson <djohnson+linux-mips@sw.starentnetworks.com> |
| Date: | Mon, 5 Mar 2007 13:18:23 -0500 |
| In-reply-to: | <45EC4D64.5050803@avtrex.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <17897.48239.366047.442797@zeus.sw.starentnetworks.com> <17900.19125.660006.553487@zeus.sw.starentnetworks.com> <45EC4D64.5050803@avtrex.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
David Daney writes: > Dave Johnson wrote: > > I found the issue. This appears to be a compiler bug in > > __unhash_process(). > > Perhaps you could tell us the compiler/binutils versions you are using. Very old: sbtools-2.7.1 (a.k.a. '3.2.3 with SiByte modifications') We've found other problems in sbtools-2.5.11 (a.k.a. '3.0.3 with SiByte modifications') relating to incorrect structure offset calculations, but this is the first problem we've found in 3.2.3. I'll probably look into upgrading again... -- Dave Johnson Starent Networks |
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