This is a note to let you know that I've just added the patch titled
NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nfsv4.1-we-must-always-send-reclaim_complete-after-a.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 29371e0d760971e2d809b451f3e53a667c6bffbb
Author: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Date: Sun Oct 16 14:44:33 2022 -0400
NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot
[ Upstream commit e59679f2b7e522ecad99974e5636291ffd47c184 ]
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@xxxxxxxxxxxxxxx>
Signed-off-by: Anna Schumaker <Anna.Schumaker@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 2df0a1be5974..dcb2c8b4a14d 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1656,6 +1656,7 @@ 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);
