2019-10-31 23:16:13

by Trond Myklebust

[permalink] [raw]
Subject: [PATCH v2 10/20] NFSv4: Clear the NFS_DELEGATION_REVOKED flag in nfs_update_inplace_delegation()

If the server sent us a new delegation stateid that is more recent than
the one that got revoked, then clear the NFS_DELEGATION_REVOKED flag.

Signed-off-by: Trond Myklebust <[email protected]>
---
fs/nfs/delegation.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index 7ebeb57cb597..a0f798d3c74f 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -343,6 +343,7 @@ nfs_update_inplace_delegation(struct nfs_delegation *delegation,
delegation->stateid.seqid = update->stateid.seqid;
smp_wmb();
delegation->type = update->type;
+ clear_bit(NFS_DELEGATION_REVOKED, &delegation->flags);
}
}

--
2.23.0