diff mbox series

[3/3] NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot

Message ID 20221016184433.31213-3-trondmy@kernel.org (mailing list archive)
State New, archived
Headers show
Series [1/3] NFSv4: Fix a potential state reclaim deadlock | expand

Commit Message

Trond Myklebust Oct. 16, 2022, 6:44 p.m. UTC 
From: Trond Myklebust <trond.myklebust@hammerspace.com>

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: fce5c838e133 ("nfs41: RECLAIM_COMPLETE functionality")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 fs/nfs/nfs4state.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 0b6bd6336c98..a629d7db9420 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1787,6 +1787,7 @@  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);