diff options
| author |   Alexey Kardashevskiy <aik@ozlabs.ru> | 2017-06-14 13:01:25 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-06-16 16:10:37 +1000 |
| commit | a093c92dc7f96a15de98ec8cfe38e6f7610a5969 (patch) | |
| tree | 1a1ad5f230c808cb910b998f0715338cc7dd8fc2 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | powerpc/xive: Fix offset for store EOI MMIOs (diff) | |
| download | linux-dev-a093c92dc7f96a15de98ec8cfe38e6f7610a5969.tar.xz linux-dev-a093c92dc7f96a15de98ec8cfe38e6f7610a5969.zip | |
powerpc/debug: Add missing warn flag to WARN_ON's non-builtin path
When trapped on WARN_ON(), report_bug() is expected to return
BUG_TRAP_TYPE_WARN so the caller will increment NIP by 4 and continue.
The __builtin_constant_p() path of the PPC's WARN_ON()
calls (indirectly) __WARN_FLAGS() which has BUGFLAG_WARNING set,
however the other branch does not which makes report_bug() report a
bug rather than a warning.
Fixes: f26dee15103f ("debug: Avoid setting BUGFLAG_WARNING twice")
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions