Re: [External] : Re: [PATCH 1/1] NFSv4.1: Assign retries to timeout.to_retries instead of timeout.to_initval

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On 1/22/24 3:03 PM, Benjamin Coddington wrote:
On 22 Jan 2024, at 17:53, Chuck Lever wrote:

On Mon, Jan 22, 2024 at 05:46:56PM -0500, Benjamin Coddington wrote:
On 22 Jan 2024, at 17:44, samasth.norway.ananda@xxxxxxxxxx wrote:

On 1/22/24 2:41 PM, Benjamin Coddington wrote:
On 22 Jan 2024, at 12:23, Samasth Norway Ananda wrote:

In the else block we are assigning the req->rq_xprt->timeout->to_retries
value to timeout.to_initval, whereas it should have been assigned to
timeout.to_retries instead.

Fixes: 57331a59ac0d (“NFSv4.1: Use the nfs_client's rpc timeouts for backchannel")
Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda@xxxxxxxxxx>
---
Hi,

I came across the patch 57331a59ac0d (“NFSv4.1: Use the nfs_client's rpc
timeouts for backchannel") which assigns value to same variable in the
else block.  Can I please get your input on the patch?

Oh yes, this a good fix.  Usually the maintainers won't pick up a patch
that's only sent to the list, rather the patch should be addressed to them
directly and copied to the list.  Can you re-send this patch to:

Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>,Anna Schumaker <anna@xxxxxxxxxx>

and copy linux-nfs@xxxxxxxxxxxxxxx?  You can also add my:

Reviewed-by: Benjamin Coddington <bcodding@xxxxxxxxxx>

Sure, I will do that. Thanks for the review.

Can you also fixup the block above the hunk you posted?  Its backwards there too!

It's backwards in a different way.

Its an artifact of my text editing..

And should you set to_maxval in both places as well?

IIRC it does not need to be set there.

Ah okay. So it should be like this right?

if (rqstp->bc_to_initval > 0) {
	timeout.to_initval = rqstp->bc_to_initval;
        timeout.to_retries = rqstp->bc_to_retries;
}
else {
        timeout.to_initval = req->rq_xprt->timeout->to_initval;
        timeout.to_retries = req->rq_xprt->timeout->to_retries;
}


Thanks,
Samasth.

Ben





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