On Thu, Jul 25, 2019 at 11:52:24AM +0530, Prateek Sood wrote:
> On 7/24/19 9:30 PM, Muchun Song wrote:
> > There is a race condition between removing glue directory and adding a new
> > device under the glue directory. It can be reproduced in following test:
> >
> > path 1: Add the child device un
On 7/24/19 9:30 PM, Muchun Song wrote:
> There is a race condition between removing glue directory and adding a new
> device under the glue directory. It can be reproduced in following test:
>
> path 1: Add the child device under glue dir
> device_add()
> get_device_parent()
> mutex_lo
There is a race condition between removing glue directory and adding a new
device under the glue directory. It can be reproduced in following test:
path 1: Add the child device under glue dir
device_add()
get_device_parent()
mutex_lock(&gdp_mutex);
/*find parent fr
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