| commit | 9f15c82686251cd2b97ac6859de62959d3c4afe1 | |
| author | Matthew Wilcox <matthew@wil.cx> | |
| Sat, 16 Dec 2006 05:47:47 +0000 (15 22:47 -0700) | ||
| committer | Kyle McMartin <kyle@athena.road.mcmartin.ca> | |
| Sat, 17 Feb 2007 05:51:25 +0000 (17 00:51 -0500) | ||
| tree | 6bacc1d1422fd9770d9b5f90417a804a8cad7ef1 | treesnapshot (tar.gz zip) |
| parent | e6fc0449be45a0e7520da6a17a64520743b9aa20 | commitdiff |
[PARISC] Fix show_stack() when we can't kmalloc
show_stack() was calling kzalloc() to allocate a struct pt_regs.
This meant that *really* early stack dumps would cause a null pointer
dereference. x86_64 allocates its pt_regs on the stack, so do the same.
Kyle actually committed this exact patch to CVS on
Wed Jul 26 14:32:39 2006 UTC, and never moved it across to git.
Bad Kyle.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
show_stack() was calling kzalloc() to allocate a struct pt_regs.
This meant that *really* early stack dumps would cause a null pointer
dereference. x86_64 allocates its pt_regs on the stack, so do the same.
Kyle actually committed this exact patch to CVS on
Wed Jul 26 14:32:39 2006 UTC, and never moved it across to git.
Bad Kyle.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
| arch/parisc/kernel/traps.c | diffblobblamehistory |