linux-kernel - Re: [PATCH v2 06/18] firmware: arm_ffa: Refactor addition of partition information into XArray

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Message-ID: <Z7NEGG3DKiMUEu83@bogus>
Date: Mon, 17 Feb 2025 14:13:44 +0000
From: Sudeep Holla <sudeep.holla@....com>
To: Viresh Kumar <viresh.kumar@...aro.org>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 06/18] firmware: arm_ffa: Refactor addition of
 partition information into XArray

On Fri, Feb 14, 2025 at 10:20:30AM +0530, Viresh Kumar wrote:
> On 31-01-25, 11:24, Sudeep Holla wrote:
> > @@ -1461,39 +1480,18 @@ static int ffa_setup_partitions(void)
> >  		    !(tpbuf->properties & FFA_PARTITION_AARCH64_EXEC))
> >  			ffa_mode_32bit_set(ffa_dev);
> >  
> > -		info = kzalloc(sizeof(*info), GFP_KERNEL);
> > -		if (!info) {
> > +		if (ffa_xa_add_partition_info(ffa_dev->vm_id)) {
> >  			ffa_device_unregister(ffa_dev);
> >  			continue;
> >  		}
> > -		rwlock_init(&info->rw_lock);
> > -		ret = xa_insert(&drv_info->partition_info, tpbuf->id,
> > -				info, GFP_KERNEL);
> > -		if (ret) {
> > -			pr_err("%s: failed to save partition ID 0x%x - ret:%d\n",
> > -			       __func__, tpbuf->id, ret);
> > -			ffa_device_unregister(ffa_dev);
> > -			kfree(info);
> > -		}
> > +
> 
> Why extra blank line here ?
> 

Spurious for sure, no idea how I managed that though. Dropped it now.

-- 
Regards,
Sudeep