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NFSv4: Clear the NFS_DELEGATION_REVOKED flag in nfs_update_inplace_delegation()

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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 <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2019-10-21 14:17:34 -04:00
parent e0f07896af
commit ae084a32ee
1 changed files with 1 additions and 0 deletions
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fs/nfs/delegation.c
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@ -343,6 +343,7 @@ nfs_update_inplace_delegation(struct nfs_delegation *delegation,
delegation->stateid.seqid = update->stateid.seqid; delegation->stateid.seqid = update->stateid.seqid;
smp_wmb(); smp_wmb();
delegation->type = update->type; delegation->type = update->type;
clear_bit(NFS_DELEGATION_REVOKED, &delegation->flags);
} }
} }