NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot

Trond Myklebust · amschuma-ntap · commit e59679f2b7e5 · 2022-10-27T15:52:10.000-04:00
Currently, we are only guaranteed to send RECLAIM_COMPLETE if we have open state to recover. Fix the client to always send RECLAIM_COMPLETE after setting up the lease. Fixes: fce5c83 ("nfs41: RECLAIM_COMPLETE functionality") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
@@ -1786,6 +1786,7 @@ static void nfs4_state_mark_reclaim_helper(struct nfs_client *clp,
 
 static void nfs4_state_start_reclaim_reboot(struct nfs_client *clp)
 {
+	set_bit(NFS4CLNT_RECLAIM_REBOOT, &clp->cl_state);
 	/* Mark all delegations for reclaim */
 	nfs_delegation_mark_reclaim(clp);
 	nfs4_state_mark_reclaim_helper(clp, nfs4_state_mark_reclaim_reboot);

Original file line number	Diff line number	Diff line change
`@@ -1786,6 +1786,7 @@ static void nfs4_state_mark_reclaim_helper(struct nfs_client *clp,`
`1786`	`1786`
`1787`	`1787`	`static void nfs4_state_start_reclaim_reboot(struct nfs_client *clp)`
`1788`	`1788`	`{`
	`1789`	`+ set_bit(NFS4CLNT_RECLAIM_REBOOT, &clp->cl_state);`
`1789`	`1790`	`/* Mark all delegations for reclaim */`
`1790`	`1791`	`nfs_delegation_mark_reclaim(clp);`
`1791`	`1792`	`nfs4_state_mark_reclaim_helper(clp, nfs4_state_mark_reclaim_reboot);`