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| author | David S. Miller <davem@davemloft.net> | 2008-08-08 08:04:37 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-08 08:04:37 +0200 |
| commit | 433c5f706856689be25928a99636e724fb3ea7cf (patch) | |
| tree | 4a76f75ebec4adf1140a6f7930ce701b11d42d98 /Documentation | |
| parent | sparc: don't use asm/of_device.h (diff) | |
| download | linux-433c5f706856689be25928a99636e724fb3ea7cf.tar.xz linux-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 <davem@davemloft.net>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions