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| author | David S. Miller <[email protected]> | 2008-08-08 06:04:37 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2008-08-08 06:04:37 +0000 |
| commit | 433c5f706856689be25928a99636e724fb3ea7cf (patch) | |
| tree | 4a76f75ebec4adf1140a6f7930ce701b11d42d98 /lib/debugobjects.c | |
| parent | sparc: don't use asm/of_device.h (diff) | |
| download | kernel-433c5f706856689be25928a99636e724fb3ea7cf.tar.gz kernel-433c5f706856689be25928a99636e724fb3ea7cf.zip | |
sparc64: Fix end-of-stack checking in save_stack_trace().
Bug reported by Alexander Beregalov.
Before we dereference the stack frame or try to peek at the
pt_regs magic value, make sure the entire object is within
the kernel stack bounds.
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions