diff options
| author | Takashi Iwai <[email protected]> | 2016-01-18 14:12:40 +0100 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2016-01-18 14:40:07 +0100 |
| commit | c0bcdbdff3ff73a54161fca3cb8b6cdbd0bb8762 (patch) | |
| tree | d8429b3e98516f34c872fc91e2537d2013305e9a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 9586495dc3011a80602329094e746dbce16cb1f1 (diff) | |
ALSA: control: Avoid kernel warnings from tlv ioctl with numid 0
When a TLV ioctl with numid zero is handled, the driver may spew a
kernel warning with a stack trace at each call. The check was
intended obviously only for a kernel driver, but not for a user
interaction. Let's fix it.
This was spotted by syzkaller fuzzer.
Reported-by: Dmitry Vyukov <[email protected]>
Cc: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions