diff options
| author | Tim Gardner <[email protected]> | 2012-12-07 07:54:26 -0700 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2012-12-10 10:13:35 +0100 |
| commit | 3ac18232946aacf0a9807c3143f8449ed4aa68f4 (patch) | |
| tree | e84d135a791f856002505e6ac039a28db42c64a4 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 378a6a77ae59d3312627b996ded94e23166d9e63 (diff) | |
i915: intel_set_mode: Reduce stack allocation from 500 bytes to 2 pointers
smatch warning:
drivers/gpu/drm/i915/intel_display.c:7019 intel_set_mode() warn: function puts
500 bytes on stack
Refactor so that saved_mode and saved_hwmode are dynamically allocated as opposed
to being automatic variables. 500 bytes seems like it could run the potential for blowing
the kernel stack.
Cc: Daniel Vetter <[email protected]>
Cc: David Airlie <[email protected]>
Cc: [email protected]
Signed-off-by: Tim Gardner <[email protected]>
Reviewed-by: Jani Nikula <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions