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| author |   Mark Brown <broonie@kernel.org> | 2017-01-24 16:24:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-01-24 16:24:18 +0000 |
| commit | dbbc21bbf2c640dd148903e82f752c2f269fc58a (patch) | |
| tree | e85f5b686774e2fbae6387f94bf44c4076c49046 /kernel/hung_task.c | |
| parent | ASoC: hdac_hdmi: use audio component framework to read ELD (diff) | |
| parent | Linux 4.10-rc1 (diff) | |
Merge tag 'v4.10-rc1' into asoc-intel
Linux 4.10-rc1
Diffstat (limited to 'kernel/hung_task.c')
| -rw-r--r-- | kernel/hung_task.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/hung_task.c b/kernel/hung_task.c index 2b59c82cc3e1..40c07e4fa116 100644 --- a/kernel/hung_task.c +++ b/kernel/hung_task.c @@ -106,7 +106,8 @@ static void check_hung_task(struct task_struct *t, unsigned long timeout) * complain: */ if (sysctl_hung_task_warnings) { - sysctl_hung_task_warnings--; + if (sysctl_hung_task_warnings > 0) + sysctl_hung_task_warnings--; pr_err("INFO: task %s:%d blocked for more than %ld seconds.\n", t->comm, t->pid, timeout); pr_err(" %s %s %.*s\n", |