diff options
| author | Al Viro <[email protected]> | 2020-03-19 22:08:59 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2020-04-26 13:33:49 +0000 |
| commit | ebe6976d3634a311367f72c2402f148ab9f23920 (patch) | |
| tree | 3c45f161f86ae3fc4c8102c2696295a608033222 /tools/perf/scripts/python/flamegraph.py | |
| parent | scsi_ioctl.c: switch SCSI_IOCTL_GET_IDLUN to copy_to_user() (diff) | |
| download | kernel-ebe6976d3634a311367f72c2402f148ab9f23920.tar.gz kernel-ebe6976d3634a311367f72c2402f148ab9f23920.zip | |
pcm_native: result of put_user() needs to be checked
... and no, __put_user() doesn't help here - skipping
access_ok() on the second call does not remove the
possibility of page having become unmapped or r/o
in the meanwhile
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions