diff options
| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2019-03-01 10:09:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-01 09:20:38 +0100 |
| commit | 91d3f8a629849968dc91d6ce54f2d46abf4feb7f (patch) | |
| tree | efaddfd4503ff8116b88361b1bf290e1869c97e0 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 8c8448792a4940207bc16b84df7580729aa3e247 (diff) | |
intel_th: gth: Fix an off-by-one in output unassigning
Commit 9ed3f22223c3 ("intel_th: Don't reference unassigned outputs")
fixes a NULL dereference for all masters except the last one ("256+"),
which keeps the stale pointer after the output driver had been unassigned.
Fix the off-by-one.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Fixes: 9ed3f22223c3 ("intel_th: Don't reference unassigned outputs")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions