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| author | Takashi Iwai <tiwai@suse.de> | 2021-06-24 11:02:45 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-06-24 11:02:45 +0300 |
| commit | 5c89c2c7fbfa9124dd521c375b9c82b9ed75bc28 (patch) | |
| tree | 75d09ba90c72e75b3d488edd2c37c96c3f268952 /ipc/msg.c | |
| parent | 3099406ef4832124ce572cfbbc914e8a385ca38f (diff) | |
| parent | 3b7961a326f8a7e03f54a19f02fedae8d488b80f (diff) | |
| download | linux-5c89c2c7fbfa9124dd521c375b9c82b9ed75bc28.tar.xz | |
Merge tag 'asoc-fix-v5.13-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Fixes for v5.13
A final batch of fixes for v5.13, this is larger than I'd like due to
the fixes for a series of suspend issues that Intel turned up in their
testing this week.
Diffstat (limited to 'ipc/msg.c')
| -rw-r--r-- | ipc/msg.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ipc/msg.c b/ipc/msg.c index acd1bc7af55a..6e6c8e0c9380 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -251,11 +251,13 @@ static void expunge_all(struct msg_queue *msq, int res, struct msg_receiver *msr, *t; list_for_each_entry_safe(msr, t, &msq->q_receivers, r_list) { - get_task_struct(msr->r_tsk); + struct task_struct *r_tsk; + + r_tsk = get_task_struct(msr->r_tsk); /* see MSG_BARRIER for purpose/pairing */ smp_store_release(&msr->r_msg, ERR_PTR(res)); - wake_q_add_safe(wake_q, msr->r_tsk); + wake_q_add_safe(wake_q, r_tsk); } } |