diff options
| author | Baolin Wang <baolin.wang@linaro.org> | 2017-01-03 18:28:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-12 11:22:45 +0100 |
| commit | 86bb666386ee632879c278d9e95378aed5f99ed9 (patch) | |
| tree | d498cf66c17aa7c8b5c2658ee15849d0175d5e64 /tools/perf/scripts/python | |
| parent | 3447b37729341141c5e05a879d4caefccf81a3af (diff) | |
usb: host: xhci: Fix possible wild pointer when handling abort command
commit 2a7cfdf37b7c08ac29df4c62ea5ccb01474b6597 upstream.
When current command was supposed to be aborted, host will free the command
in handle_cmd_completion() function. But it might be still referenced by
xhci->current_cmd, which need to set NULL.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions