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| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2019-03-01 10:09:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-16 19:44:51 +0200 |
| commit | 28bd672e7a9f5e157d59201114859b196e989d08 (patch) | |
| tree | a79c51aaf93208236ec5e4260e62766f910508c4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 20159939a8b4f07dfb5c140803fc63e13d3b9fec (diff) | |
intel_th: gth: Fix an off-by-one in output unassigning
commit 91d3f8a629849968dc91d6ce54f2d46abf4feb7f upstream.
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/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions