From: Chuck Lever <chuck.lever@oracle.com>
Date: Sat, 1 Mar 2025 18:31:48 +0000 (-0500)
Subject: NFSD: Shorten CB_OFFLOAD response to NFS4ERR_DELAY
X-Git-Tag: v6.16-rc1~138^2~58
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=71aeab7bd9ae113e7550fd78a9e6ad99a700f8bc;p=thirdparty%2Fkernel%2Flinux.git

NFSD: Shorten CB_OFFLOAD response to NFS4ERR_DELAY

Try not to prolong the wait for completion of a COPY or COPY_NOTIFY
operation.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---

diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index fc19886cf9aaf..f8b2a57050122 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1712,7 +1712,7 @@ static int nfsd4_cb_offload_done(struct nfsd4_callback *cb,
 	switch (task->tk_status) {
 	case -NFS4ERR_DELAY:
 		if (cbo->co_retries--) {
-			rpc_delay(task, 1 * HZ);
+			rpc_delay(task, HZ / 5);
 			return 0;
 		}
 	}