diff options
| author | Greg KH <[email protected]> | 2010-02-15 09:37:46 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2010-02-16 15:11:01 -0800 |
| commit | d4a4683ca054ed9917dfc9e3ff0f7ecf74ad90d6 (patch) | |
| tree | 087b4ad7f541d166147f85941020bfbccfa3b0ba /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 0813e22d4e0d618eac9b47bec942bf856adca4c5 (diff) | |
USB: usbfs: only copy the actual data received
We need to only copy the data received by the device to userspace, not
the whole kernel buffer, which can contain "stale" data.
Thanks to Marcus Meissner for pointing this out and testing the fix.
Reported-by: Marcus Meissner <[email protected]>
Tested-by: Marcus Meissner <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions