Re: [PATCH 2/2] ipmi: Consolidate the run to completion checking for xmit msgs lock

[Breno Leitao <leitao@debian.org>]

On Tue, Jan 27, 2026 at 08:46:06AM -0600, Corey Minyard wrote:
> On Tue, Jan 27, 2026 at 06:41:48AM -0800, Breno Leitao wrote:
> > On Tue, Jan 27, 2026 at 07:54:40AM -0600, Corey Minyard wrote:
> > > It made things hard to read, move the check to a function.
> > > 
> > > Signed-off-by: Corey Minyard <corey@minyard.net>
> > > ---
> > >  drivers/char/ipmi/ipmi_msghandler.c | 40 ++++++++++++++++-------------
> > >  1 file changed, 22 insertions(+), 18 deletions(-)
> > > 
> > > diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
> > > index a590a67294e2..030828cdb778 100644
> > > --- a/drivers/char/ipmi/ipmi_msghandler.c
> > > +++ b/drivers/char/ipmi/ipmi_msghandler.c
> > > @@ -602,6 +602,20 @@ static int __ipmi_bmc_register(struct ipmi_smi *intf,
> > >  static int __scan_channels(struct ipmi_smi *intf,
> > >  				struct ipmi_device_id *id, bool rescan);
> > >  
> > > +static void ipmi_lock_xmit_msgs(struct ipmi_smi *intf, int run_to_completion,
> > > +				unsigned long *flags)
> > > +{
> > > +	if (!run_to_completion)
> > > +		spin_lock_irqsave(&intf->xmit_msgs_lock, *flags);
> > > +}
> > 
> > I usually see the opposite construction in most cases. Something like:
> > 
> > 	static void ipmi_lock_xmit_msgs(struct ipmi_smi *intf, int run_to_completion,
> > 					unsigned long *flags)
> > 	{
> > 		if (run_to_completion)
> > 			return;
> > 
> > 		spin_lock_irqsave(&intf->xmit_msgs_lock, *flags);
> > 	}
> 
> Yes, that's better, I've changed it.

Thanks. feel free to add:

Reviewed-by: Breno Leitao <leitao@debian.org>

Thanks for the quick replies,
--breno