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| author | Christos Margiolis <christos@FreeBSD.org> | 2024-04-28 19:40:52 +0000 |
|---|---|---|
| committer | Christos Margiolis <christos@FreeBSD.org> | 2024-04-28 19:48:24 +0000 |
| commit | fa284525499d75955525839074bf5968d0923e6b (patch) | |
| tree | ebb895862e146b1d1ac7c503182644100b4e748c | |
| parent | 03614fcba25b9de99e69819bc4690f66a3d24438 (diff) | |
| download | src-fa284525499d75955525839074bf5968d0923e6b.tar.gz src-fa284525499d75955525839074bf5968d0923e6b.zip | |
sound: Assert that we do not enter chn_sleep() with CHN_F_SLEEPING
Sponsored by: The FreeBSD Foundation
MFC after: 1 day
Reviewed by: markj, emaste
Differential Revision: https://reviews.freebsd.org/D44959
| -rw-r--r-- | sys/dev/sound/pcm/channel.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/sound/pcm/channel.c b/sys/dev/sound/pcm/channel.c index cf9239839aca..1527d5ea3d2c 100644 --- a/sys/dev/sound/pcm/channel.c +++ b/sys/dev/sound/pcm/channel.c @@ -332,6 +332,8 @@ chn_sleep(struct pcm_channel *c, int timeout) int ret; CHN_LOCKASSERT(c); + KASSERT((c->flags & CHN_F_SLEEPING) == 0, + ("%s(): entered with CHN_F_SLEEPING", __func__)); if (c->flags & CHN_F_DEAD) return (EINVAL); |