| commit | 28b549905b239357db7c249e261857c1716db05a | [log] [tgz] |
|---|---|---|
| author | Anton Blanchard <anton@samba.org> | Tue Aug 24 13:15:28 2010 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Thu Sep 02 14:07:30 2010 +1000 |
| tree | 7e38254726e44ef4b63e1aec532b425ea364e97f | |
| parent | f89451fbd2b9f28f5ff156154989599ec062354b [diff] |
powerpc: Check end of stack canary at oops time Add a check for the stack canary when we oops, similar to x86. This should make it clear that we overran our stack: Unable to handle kernel paging request for data at address 0x24652f63700ac689 Faulting instruction address: 0xc000000000063d24 Thread overran stack, or stack corrupted Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>