Re: [patch] [patch 2/2 v2] w1: use correct lock on error in w1_seq_show()

[Evgeniy Polyakov]

Hi

04.06.2015, 12:04, "Dan Carpenter" <dan.carpenter@xxxxxxxxxx>:
> I noticed there was a problem here because Smatch complained:
>
>         drivers/w1/slaves/w1_therm.c:416 w1_seq_show() warn:
>         inconsistent returns 'mutex:&sl->master->mutex'.
>           Locked on: line 416
>           Unlocked on: line 413
>
> The problem is that we lock ->mutex but we unlock ->bus_mutex on error.
> David Fries says that ->bus_mutex is correct and ->mutex is incorrect.
>
> Fixes: d9411e57dc7f ('w1: Add support for DS28EA00 sequence to w1-therm')
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Looks good to me, Greg please pull this serie into your tree, if you hadn't yet.
Am I right that this is a stable tree material too?

Acked-by: Evgeniy Polyakov <zbr@xxxxxxxxxxx>
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