diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-11-06 17:23:33 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-11-06 17:23:33 +0900 |
| commit | 421b541110b20ccff1a7ff3245439cb24efe9812 (patch) | |
| tree | 1a03b8e813e6e0036b83575c1e92993c838d7155 /arch/sh/kernel/time.c | |
| parent | 345e5a7672f561b539b3249cbe437b8d6595ab1b (diff) | |
| download | blackbird-op-linux-421b541110b20ccff1a7ff3245439cb24efe9812.tar.gz blackbird-op-linux-421b541110b20ccff1a7ff3245439cb24efe9812.zip | |
sh: unwinder: Fix up invalid PC refetch in dwarf unwinder.
The dwarf unwinder presently attempts to provide a sane PC value if none
is provided, however the logic is broken and cases where a previous valid
dwarf frame exists along with a bogus PC value can still proceed. This
fixes up the test and prevents the unwinder from blowing up.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/time.c')
0 files changed, 0 insertions, 0 deletions
