Never mind...
This is already fixed by commit be052cc8 in mainline.
Sorry for the noise.
-- Tim
On 08/10/2015 10:44 AM, Tim Bird wrote:
> This fixes a bug introduced by commit 73b6ecdb93e8 ("extcon: Redefine the
> unique id of supported external connectors without 'enum extcon' type")
> which introduced an infinite loop in find_cable_index_by_name. That commit
> converted the scan from a for loop to a while, but did not increment
> 'i' anywhere in the loop. If the loop index is not incremented, the
> function never exits.
>
> This function can never work correctly without this fix.
>
> Signed-off-by: Tim Bird <tim.b...@sonymobile.com>
> ---
> drivers/extcon/extcon.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
> index dda1e62..734a9b1 100644
> --- a/drivers/extcon/extcon.c
> +++ b/drivers/extcon/extcon.c
> @@ -138,6 +138,7 @@ static int find_cable_index_by_name(struct extcon_dev
> *edev, const char *name)
> id = i;
> break;
> }
> + i++;
> }
>
> if (id == EXTCON_NONE)
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
