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| author | Mauro Carvalho Chehab <[email protected]> | 2016-11-16 13:13:02 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2016-11-16 13:16:22 -0200 |
| commit | 62de7d99dcfe5ceff0c40d27a819a2256c8dfc73 (patch) | |
| tree | 84e6fe6f778dacaf4cc870d3b5cbddea82aec827 /tools/perf/scripts/python/bin | |
| parent | c53a846c48f21c909102677c127ece94b1247668 (diff) | |
[media] usbtv: don't do DMA on stack
As reported by smatch:
drivers/media/usb/usbtv/usbtv-video.c:716 usbtv_s_ctrl() error: doing dma on the stack (data)
drivers/media/usb/usbtv/usbtv-video.c:758 usbtv_s_ctrl() error: doing dma on the stack (data)
We should not do it, as it won't work on Kernels 4.9 and upper.
So, alloc a buffer for it.
Fixes: c53a846c48f2 ("[media] usbtv: add video controls")
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions