From df712250acdd303229ef086c5fa243c19d992c8d Mon Sep 17 00:00:00 2001 From: Joshua Watt Date: Thu, 9 Oct 2025 15:48:04 -0600 Subject: [PATCH] NFS4: Fix state renewals missing after boot [ Upstream commit 9bb3baa9d1604cd20f49ae7dac9306b4037a0e7a ] Since the last renewal time was initialized to 0 and jiffies start counting at -5 minutes, any clients connected in the first 5 minutes after a reboot would have their renewal timer set to a very long interval. If the connection was idle, this would result in the client state timing out on the server and the next call to the server would return NFS4ERR_BADSESSION. Fix this by initializing the last renewal time to the current jiffies instead of 0. Signed-off-by: Joshua Watt Signed-off-by: Anna Schumaker Signed-off-by: Sasha Levin --- fs/nfs/nfs4client.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index f6dc42de48f0..32b1147fcafc 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -222,6 +222,7 @@ struct nfs_client *nfs4_alloc_client(const struct nfs_client_initdata *cl_init) clp->cl_state = 1 << NFS4CLNT_LEASE_EXPIRED; clp->cl_mvops = nfs_v4_minor_ops[cl_init->minorversion]; clp->cl_mig_gen = 1; + clp->cl_last_renewal = jiffies; #if IS_ENABLED(CONFIG_NFS_V4_1) init_waitqueue_head(&clp->cl_lock_waitq); #endif