diff options
Diffstat (limited to 'drivers/char/tpm/tpm-dev.c')
| -rw-r--r-- | drivers/char/tpm/tpm-dev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm-dev.c b/drivers/char/tpm/tpm-dev.c index 912ad30be585..02a8850d3a69 100644 --- a/drivers/char/tpm/tpm-dev.c +++ b/drivers/char/tpm/tpm-dev.c @@ -38,6 +38,9 @@ static void user_reader_timeout(unsigned long ptr) { struct file_priv *priv = (struct file_priv *)ptr; + pr_warn("TPM user space timeout is deprecated (pid=%d)\n", + task_tgid_nr(current)); + schedule_work(&priv->work); } @@ -157,7 +160,7 @@ static ssize_t tpm_write(struct file *file, const char __user *buf, mutex_unlock(&priv->buffer_mutex); /* Set a timeout by which the reader must come claim the result */ - mod_timer(&priv->user_read_timer, jiffies + (60 * HZ)); + mod_timer(&priv->user_read_timer, jiffies + (120 * HZ)); return in_size; } |