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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-19 20:08:37 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-08-05 04:35:40 +0200 |
| commit | 5eb8d18ca0e001c6055da2b7f30d8f6dca23a44f (patch) | |
| tree | f70d59c3ba857e5353e01e70f616fbc2a9b99e58 /fs/nfs/delegation.h | |
| parent | NFSv4: Fix a credential refcount leak in nfs41_check_delegation_stateid (diff) | |
| download | linux-5eb8d18ca0e001c6055da2b7f30d8f6dca23a44f.tar.xz linux-5eb8d18ca0e001c6055da2b7f30d8f6dca23a44f.zip | |
NFSv4: Fix delegation state recovery
Once we clear the NFS_DELEGATED_STATE flag, we're telling
nfs_delegation_claim_opens() that we're done recovering all open state
for that stateid, so we really need to ensure that we test for all
open modes that are currently cached and recover them before exiting
nfs4_open_delegation_recall().
Fixes: 24311f884189d ("NFSv4: Recovery of recalled read delegations...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.3+
Diffstat (limited to 'fs/nfs/delegation.h')
| -rw-r--r-- | fs/nfs/delegation.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h index 5799777df5ec..9eb87ae4c982 100644 --- a/fs/nfs/delegation.h +++ b/fs/nfs/delegation.h @@ -63,7 +63,7 @@ void nfs_reap_expired_delegations(struct nfs_client *clp); /* NFSv4 delegation-related procedures */ int nfs4_proc_delegreturn(struct inode *inode, const struct cred *cred, const nfs4_stateid *stateid, int issync); -int nfs4_open_delegation_recall(struct nfs_open_context *ctx, struct nfs4_state *state, const nfs4_stateid *stateid, fmode_t type); +int nfs4_open_delegation_recall(struct nfs_open_context *ctx, struct nfs4_state *state, const nfs4_stateid *stateid); int nfs4_lock_delegation_recall(struct file_lock *fl, struct nfs4_state *state, const nfs4_stateid *stateid); bool nfs4_copy_delegation_stateid(struct inode *inode, fmode_t flags, nfs4_stateid *dst, const struct cred **cred); bool nfs4_refresh_delegation_stateid(nfs4_stateid *dst, struct inode *inode); |