This is a note to let you know that I've just added the patch titled
NFSv4.1: Always send a RECLAIM_COMPLETE after establishing lease
to the 5.4-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-always-send-a-reclaim_complete-after-establi.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit edf6643474d219d280abbd9c2f278c682510b8dc
Author: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Date: Mon Mar 13 18:45:53 2023 -0400
NFSv4.1: Always send a RECLAIM_COMPLETE after establishing lease
[ Upstream commit 40882deb83c29d8df4470d4e5e7f137b6acf7ad1 ]
The spec requires that we always at least send a RECLAIM_COMPLETE when
we're done establishing the lease and recovering any state.
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 2ee30ffeb6b97..01b1856705941 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -66,6 +66,8 @@
#define OPENOWNER_POOL_SIZE 8
+static void nfs4_state_start_reclaim_reboot(struct nfs_client *clp);
+
const nfs4_stateid zero_stateid = {
{ .data = { 0 } },
.type = NFS4_SPECIAL_STATEID_TYPE,
@@ -329,6 +331,8 @@ int nfs41_init_clientid(struct nfs_client *clp, const struct cred *cred)
status = nfs4_proc_create_session(clp, cred);
if (status != 0)
goto out;
+ if (!(clp->cl_exchange_flags & EXCHGID4_FLAG_CONFIRMED_R))
+ nfs4_state_start_reclaim_reboot(clp);
nfs41_finish_session_reset(clp);
nfs_mark_client_ready(clp, NFS_CS_READY);
out:
