diff options
| author | Jonathan Cameron <jic23@kernel.org> | 2026-06-02 15:24:19 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-06-02 15:24:19 +0100 |
| commit | c82228f76aaa3f77eca3ac22670aa69dd0e59d40 (patch) | |
| tree | d04d0936d748104c004a69fe35fc63e0bd3cdfdd /sound/core/misc.c | |
| parent | 3f2d03ecf22b09da1d92ba06e1ba6e20d16060e9 (diff) | |
| parent | e43ffb69e0438cddd72aaa30898b4dc446f664f8 (diff) | |
| download | linux-next-c82228f76aaa3f77eca3ac22670aa69dd0e59d40.tar.gz linux-next-c82228f76aaa3f77eca3ac22670aa69dd0e59d40.zip | |
Merge tag 'v7.1-rc6' into work
Linux 7.1-rc6
Diffstat (limited to 'sound/core/misc.c')
| -rw-r--r-- | sound/core/misc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/core/misc.c b/sound/core/misc.c index 5aca09edf971..833124c8e4fa 100644 --- a/sound/core/misc.c +++ b/sound/core/misc.c @@ -148,9 +148,11 @@ EXPORT_SYMBOL_GPL(snd_fasync_helper); void snd_kill_fasync(struct snd_fasync *fasync, int signal, int poll) { - if (!fasync || !fasync->on) + if (!fasync) return; guard(spinlock_irqsave)(&snd_fasync_lock); + if (!fasync->on) + return; fasync->signal = signal; fasync->poll = poll; list_move(&fasync->list, &snd_fasync_list); @@ -163,8 +165,10 @@ void snd_fasync_free(struct snd_fasync *fasync) if (!fasync) return; - scoped_guard(spinlock_irq, &snd_fasync_lock) + scoped_guard(spinlock_irq, &snd_fasync_lock) { + fasync->on = 0; list_del_init(&fasync->list); + } flush_work(&snd_fasync_work); kfree(fasync); |