sh: stacktrace: Add reliability checks in address saving ops.
authorPaul Mundt <lethal@linux-sh.org>
Fri, 14 Aug 2009 16:05:46 +0000 (01:05 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Fri, 14 Aug 2009 16:05:46 +0000 (01:05 +0900)
This adopts the reliability checks from the x86 stacktrace code so known
bad addresses are not recorded in the stack trace buffer.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

No differences found