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authorTrond Myklebust <trond.myklebust@hammerspace.com>2019-10-22 08:52:47 -0400
committerTrond Myklebust <trond.myklebust@hammerspace.com>2019-11-03 21:28:46 -0500
commit1deed572351806322c3d9af005c2cf931ff23174 (patch)
treef3366bf6a2cf98b03264b13e06a077dd4fbddfc9 /fs/nfs/delegation.c
parentaf20b7b850c5786979f773ba25dab70c85914466 (diff)
NFSv4: Don't reclaim delegations that have been returned or revoked
If the delegation has already been revoked, we want to avoid reclaiming it on reboot. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/delegation.c')
-rw-r--r--fs/nfs/delegation.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index ebd83e4db300..78df1cde286e 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -199,7 +199,7 @@ void nfs_inode_reclaim_delegation(struct inode *inode, const struct cred *cred,
delegation = rcu_dereference(NFS_I(inode)->delegation);
if (delegation != NULL) {
spin_lock(&delegation->lock);
- if (delegation->inode != NULL) {
+ if (nfs4_is_valid_delegation(delegation, 0)) {
nfs4_stateid_copy(&delegation->stateid, stateid);
delegation->type = type;
delegation->pagemod_limit = pagemod_limit;