diff mbox series

[1/1] NFSv4.1: Assign the right value for initval and retries for rpc timeout

Message ID 20240123053509.3592653-1-samasth.norway.ananda@oracle.com (mailing list archive)
State New
Headers show
Series [1/1] NFSv4.1: Assign the right value for initval and retries for rpc timeout | expand

Commit Message

Samasth Norway Ananda Jan. 23, 2024, 5:35 a.m. UTC
Make sure the rpc timeout was assigned with the correct value for
initial timeout and max number of retries.

Fixes: 57331a59ac0d ("NFSv4.1: Use the nfs_client's rpc timeouts for backchannel")
Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda@oracle.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
---
 net/sunrpc/svc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Chuck Lever Jan. 23, 2024, 2:04 p.m. UTC | #1
On Mon, Jan 22, 2024 at 09:35:09PM -0800, Samasth Norway Ananda wrote:
> Make sure the rpc timeout was assigned with the correct value for
> initial timeout and max number of retries.
> 
> Fixes: 57331a59ac0d ("NFSv4.1: Use the nfs_client's rpc timeouts for backchannel")
> Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda@oracle.com>
> Reviewed-by: Benjamin Coddington <bcodding@redhat.com>

Reviewed-by: Chuck Lever <chuck.lever@oracle.com>


> ---
>  net/sunrpc/svc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
> index f60c93e5a25d..b969e505c7b7 100644
> --- a/net/sunrpc/svc.c
> +++ b/net/sunrpc/svc.c
> @@ -1598,10 +1598,10 @@ void svc_process_bc(struct rpc_rqst *req, struct svc_rqst *rqstp)
>  	/* Finally, send the reply synchronously */
>  	if (rqstp->bc_to_initval > 0) {
>  		timeout.to_initval = rqstp->bc_to_initval;
> -		timeout.to_retries = rqstp->bc_to_initval;
> +		timeout.to_retries = rqstp->bc_to_retries;
>  	} else {
>  		timeout.to_initval = req->rq_xprt->timeout->to_initval;
> -		timeout.to_initval = req->rq_xprt->timeout->to_retries;
> +		timeout.to_retries = req->rq_xprt->timeout->to_retries;
>  	}
>  	memcpy(&req->rq_snd_buf, &rqstp->rq_res, sizeof(req->rq_snd_buf));
>  	task = rpc_run_bc_task(req, &timeout);
> -- 
> 2.42.0
> 
>
Jeffrey Layton Jan. 29, 2024, 5:04 p.m. UTC | #2
On Mon, 2024-01-22 at 21:35 -0800, Samasth Norway Ananda wrote:
> Make sure the rpc timeout was assigned with the correct value for
> initial timeout and max number of retries.
> 
> Fixes: 57331a59ac0d ("NFSv4.1: Use the nfs_client's rpc timeouts for backchannel")
> Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda@oracle.com>
> Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
> ---
>  net/sunrpc/svc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
> index f60c93e5a25d..b969e505c7b7 100644
> --- a/net/sunrpc/svc.c
> +++ b/net/sunrpc/svc.c
> @@ -1598,10 +1598,10 @@ void svc_process_bc(struct rpc_rqst *req, struct svc_rqst *rqstp)
>  	/* Finally, send the reply synchronously */
>  	if (rqstp->bc_to_initval > 0) {
>  		timeout.to_initval = rqstp->bc_to_initval;
> -		timeout.to_retries = rqstp->bc_to_initval;
> +		timeout.to_retries = rqstp->bc_to_retries;
>  	} else {
>  		timeout.to_initval = req->rq_xprt->timeout->to_initval;
> -		timeout.to_initval = req->rq_xprt->timeout->to_retries;
> +		timeout.to_retries = req->rq_xprt->timeout->to_retries;
>  	}
>  	memcpy(&req->rq_snd_buf, &rqstp->rq_res, sizeof(req->rq_snd_buf));
>  	task = rpc_run_bc_task(req, &timeout);


The original patch went in via Anna's tree, but this is more a server-
side RPC patch. Who's planning to pick this one up? In any case:

 
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Chuck Lever Jan. 29, 2024, 6:41 p.m. UTC | #3
> On Jan 29, 2024, at 12:04 PM, Jeff Layton <jlayton@kernel.org> wrote:
> 
> On Mon, 2024-01-22 at 21:35 -0800, Samasth Norway Ananda wrote:
>> Make sure the rpc timeout was assigned with the correct value for
>> initial timeout and max number of retries.
>> 
>> Fixes: 57331a59ac0d ("NFSv4.1: Use the nfs_client's rpc timeouts for backchannel")
>> Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda@oracle.com>
>> Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
>> ---
>> net/sunrpc/svc.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>> 
>> diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
>> index f60c93e5a25d..b969e505c7b7 100644
>> --- a/net/sunrpc/svc.c
>> +++ b/net/sunrpc/svc.c
>> @@ -1598,10 +1598,10 @@ void svc_process_bc(struct rpc_rqst *req, struct svc_rqst *rqstp)
>> /* Finally, send the reply synchronously */
>> if (rqstp->bc_to_initval > 0) {
>> timeout.to_initval = rqstp->bc_to_initval;
>> - timeout.to_retries = rqstp->bc_to_initval;
>> + timeout.to_retries = rqstp->bc_to_retries;
>> } else {
>> timeout.to_initval = req->rq_xprt->timeout->to_initval;
>> - timeout.to_initval = req->rq_xprt->timeout->to_retries;
>> + timeout.to_retries = req->rq_xprt->timeout->to_retries;
>> }
>> memcpy(&req->rq_snd_buf, &rqstp->rq_res, sizeof(req->rq_snd_buf));
>> task = rpc_run_bc_task(req, &timeout);
> 
> 
> The original patch went in via Anna's tree, but this is more a server-
> side RPC patch. Who's planning to pick this one up? In any case:
> 
> 
> Reviewed-by: Jeff Layton <jlayton@kernel.org>

I've pushed this to nfsd-fixes. I can drop it if Anna or Trond
want to take it instead.


--
Chuck Lever
diff mbox series

Patch

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index f60c93e5a25d..b969e505c7b7 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1598,10 +1598,10 @@  void svc_process_bc(struct rpc_rqst *req, struct svc_rqst *rqstp)
 	/* Finally, send the reply synchronously */
 	if (rqstp->bc_to_initval > 0) {
 		timeout.to_initval = rqstp->bc_to_initval;
-		timeout.to_retries = rqstp->bc_to_initval;
+		timeout.to_retries = rqstp->bc_to_retries;
 	} else {
 		timeout.to_initval = req->rq_xprt->timeout->to_initval;
-		timeout.to_initval = req->rq_xprt->timeout->to_retries;
+		timeout.to_retries = req->rq_xprt->timeout->to_retries;
 	}
 	memcpy(&req->rq_snd_buf, &rqstp->rq_res, sizeof(req->rq_snd_buf));
 	task = rpc_run_bc_task(req, &timeout);