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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2023-09-01 13:05:02 +0530 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2023-12-14 10:57:34 +0530 |
| commit | 987fdb5a43a66764808371b54e6047834170d565 (patch) | |
| tree | ffaeca89acca8917d7b437088b5b01ee520a8053 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | b85ea95d086471afb4ad062012a4d73cd328fa86 (diff) | |
bus: mhi: ep: Do not allocate event ring element on stack
It is possible that the host controller driver would use DMA framework to
write the event ring element. So avoid allocating event ring element on the
stack as DMA cannot work on vmalloc memory.
Cc: stable@vger.kernel.org
Fixes: 961aeb689224 ("bus: mhi: ep: Add support for sending events to the host")
Link: https://lore.kernel.org/r/20230901073502.69385-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions