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From: "Marciniszyn, Mike" <mike.marciniszyn@cornelisnetworks.com>
To: Bart Van Assche <bvanassche@acm.org>
Cc: Guo Zhi <qtxuning1999@sjtu.edu.cn>,
	"Dalessandro, Dennis" <dennis.dalessandro@cornelisnetworks.com>,
	"dledford@redhat.com" <dledford@redhat.com>,
	"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Leon Romanovsky <leon@kernel.org>,
	Jason Gunthorpe <jgg@nvidia.com>
Subject: RE: [PATCH] infiniband hfi1: fix misuse of %x in ipoib_tx.c
Date: Fri, 24 Sep 2021 14:43:01 +0000	[thread overview]
Message-ID: <CH0PR01MB71533CD295D5799DC26CF857F2A49@CH0PR01MB7153.prod.exchangelabs.com> (raw)
In-Reply-To: <9cda0704-0e63-39b2-7874-fd679314eb2b@acm.org>

> 
> On 9/22/21 23:45, Leon Romanovsky wrote:
> > Isn't kptr_restrict sysctl is for that?
> 
> Hi Leon,
> 
> After I sent my email I discovered the following commit: 5ead723a20e0
> ("lib/vsprintf: no_hash_pointers prints all addresses as unhashed"; v5.12).
> I think that commit does what we need?
> 

Thanks Bart,

I agree.

Jason, as to traces, I suspect we need to do the same %p thing there for existing code and any new work.

For situations for debugging in the wild, a command line arg can show the actual value.   I'm ok with that.

Mike

  reply	other threads:[~2021-09-24 14:43 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22 13:48 Guo Zhi
2021-09-22 17:51 ` Marciniszyn, Mike
2021-09-22 18:05   ` Bart Van Assche
2021-09-23  6:45     ` Leon Romanovsky
2021-09-23 11:04       ` Marciniszyn, Mike
2021-09-23 11:44         ` Leon Romanovsky
2021-09-23 12:18           ` Marciniszyn, Mike
2021-09-24  2:46       ` Bart Van Assche
2021-09-24 14:43         ` Marciniszyn, Mike [this message]
2021-09-25  0:20           ` Guo Zhi
2021-09-23 11:03     ` Marciniszyn, Mike
2021-09-23 13:15       ` Jason Gunthorpe
2021-09-23  2:03   ` 郭志
2021-09-23 12:51   ` 郭志
2021-09-27 13:05 ` Marciniszyn, Mike
2021-09-27 17:42 ` Jason Gunthorpe
  -- strict thread matches above, loose matches on Subject: below --
2021-09-22 12:33 Guo Zhi
2021-09-22 12:37 ` Dennis Dalessandro
2021-09-24 14:46 ` Marciniszyn, Mike

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