diff options
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 89efbcd..5c189bd 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2991,7 +2991,7 @@ static const struct rpc_call_ops nfs4_delegreturn_ops = { .rpc_release = nfs4_delegreturn_release, }; -static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, const nfs4_stateid *stateid) +static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, const nfs4_stateid *stateid, int issync) { struct nfs4_delegreturndata *data; struct nfs_server *server = NFS_SERVER(inode); @@ -3006,7 +3006,7 @@ static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, co .callback_ops = &nfs4_delegreturn_ops, .flags = RPC_TASK_ASYNC, }; - int status; + int status = 0; data = kmalloc(sizeof(*data), GFP_KERNEL); if (data == NULL) @@ -3028,23 +3028,27 @@ static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, co task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); + if (!issync) + goto out; status = nfs4_wait_for_completion_rpc_task(task); - if (status == 0) { - status = data->rpc_status; - if (status == 0) - nfs_refresh_inode(inode, &data->fattr); - } + if (status != 0) + goto out; + status = data->rpc_status; + if (status != 0) + goto out; + nfs_refresh_inode(inode, &data->fattr); +out: rpc_put_task(task); return status; } -int nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, const nfs4_stateid *stateid) +int nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, const nfs4_stateid *stateid, int issync) { struct nfs_server *server = NFS_SERVER(inode); struct nfs4_exception exception = { }; int err; do { - err = _nfs4_proc_delegreturn(inode, cred, stateid); + err = _nfs4_proc_delegreturn(inode, cred, stateid, issync); switch (err) { case -NFS4ERR_STALE_STATEID: case -NFS4ERR_EXPIRED: |
