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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-31 10:46:30 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-31 11:15:03 +0000 |
| commit | 4703b0472e126c715019a9671ea0fe38556114bb (patch) | |
| tree | e7b4ff4b480227a5c3cd07e929c0921fd0b2a8d3 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 9b51b105f2a52a873107d7b28f0aca94e52ad7bd (diff) | |
| download | kernel-4703b0472e126c715019a9671ea0fe38556114bb.tar.gz | |
drm/i915: Be defensive when cleaning up i915_gem_internal pages
If we abort the i915_gem_internal get_pages, we mark the failing sg as
the last. However, that means we iterate upto and including the failing
sg element and results in us trying to free the unallocated sg_page().
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170131104630.3074-1-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions