diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-08 20:39:29 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-08 20:39:29 -0500 |
| commit | ba00410b8131b23edfb0e09f8b6dd26c8eb621fb (patch) | |
| tree | c08504e4d2fa51ac91cef544f336d0169806c49f /sound/core/pcm_compat.c | |
| parent | 8ce74dd6057832618957fc2cbd38fa959c3a0a6c (diff) | |
| parent | aa583096d9767892983332e7c1a984bd17e3cd39 (diff) | |
Merge branch 'iov_iter' into for-next
Diffstat (limited to 'sound/core/pcm_compat.c')
| -rw-r--r-- | sound/core/pcm_compat.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c index 102e8fd1d450..2d957ba63557 100644 --- a/sound/core/pcm_compat.c +++ b/sound/core/pcm_compat.c | |||
| @@ -210,6 +210,8 @@ static int snd_pcm_status_user_compat(struct snd_pcm_substream *substream, | |||
| 210 | if (err < 0) | 210 | if (err < 0) |
| 211 | return err; | 211 | return err; |
| 212 | 212 | ||
| 213 | if (clear_user(src, sizeof(*src))) | ||
| 214 | return -EFAULT; | ||
| 213 | if (put_user(status.state, &src->state) || | 215 | if (put_user(status.state, &src->state) || |
| 214 | compat_put_timespec(&status.trigger_tstamp, &src->trigger_tstamp) || | 216 | compat_put_timespec(&status.trigger_tstamp, &src->trigger_tstamp) || |
| 215 | compat_put_timespec(&status.tstamp, &src->tstamp) || | 217 | compat_put_timespec(&status.tstamp, &src->tstamp) || |