Yang Yingliang, le mar. 17 nov. 2020 09:22:29 +0800, a ecrit:
> The flush_lock is uninitialized, use DEFINE_SPINLOCK
> to define and initialize flush_lock.
>
> Fixes: c6e3fd22cd53 ("Staging: add speakup to the staging directory")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Reviewed-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
> ---
> drivers/accessibility/speakup/speakup_dectlk.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/accessibility/speakup/speakup_dectlk.c b/drivers/accessibility/speakup/speakup_dectlk.c
> index 780214b5ca16..ab6d61e80b1c 100644
> --- a/drivers/accessibility/speakup/speakup_dectlk.c
> +++ b/drivers/accessibility/speakup/speakup_dectlk.c
> @@ -37,7 +37,7 @@ static unsigned char get_index(struct spk_synth *synth);
> static int in_escape;
> static int is_flushing;
>
> -static spinlock_t flush_lock;
> +static DEFINE_SPINLOCK(flush_lock);
> static DECLARE_WAIT_QUEUE_HEAD(flush);
>
> static struct var_t vars[] = {
> --
> 2.25.1
>
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