Messages in this thread | | | Date | Sat, 18 Jan 2020 09:37:30 +0530 | From | Amol Grover <> | Subject | Re: [PATCH v2] drivers: soc: ti: knav_qmss_queue: Pass lockdep expression to RCU lists |
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On Fri, Jan 17, 2020 at 11:25:55AM -0800, Olof Johansson wrote: > On Fri, Jan 17, 2020 at 10:24:04AM -0800, santosh.shilimkar@oracle.com wrote: > > On 1/17/20 5:30 AM, Amol Grover wrote: > > > inst->handles is traversed using list_for_each_entry_rcu > > > outside an RCU read-side critical section but under the protection > > > of knav_dev_lock. > > > > > > Hence, add corresponding lockdep expression to silence false-positive > > > lockdep warnings, and harden RCU lists. > > > > > > Add macro for the corresponding lockdep expression. > > > > > > Signed-off-by: Amol Grover <frextrite@gmail.com> > > > --- > > > v2: > > > - Remove rcu_read_lock_held() from lockdep expression since it is > > > implicitly checked for. > > > > > Looks fine to me. > > > > Hi Olof, Arnd, > > Can you please pick this one and apply to your driver-soc branch ? > > I already sent out pull request and hence the request. > > Hi, > > Can you please email the whole patch with sign-off to > soc@kernel.org? Otherwise it won't end up in patchwork, which is how we track > patches and pull requests these days. >
Thank you Santosh and Olof. I'm resending the patch to soc@kernel.org as well.
Thanks Amol
> > Thanks, > > -Olof
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