diff options
| -rw-r--r-- | fs/nfs/delegation.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 6fc9fe0..98dbc8f 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -385,29 +385,43 @@ void nfs_super_return_all_delegations(struct super_block *sb) nfs4_schedule_state_manager(clp); } -static void nfs_client_mark_return_all_delegations(struct nfs_client *clp) +static +void nfs_client_mark_return_all_delegation_types(struct nfs_client *clp, fmode_t flags) { struct nfs_delegation *delegation; rcu_read_lock(); list_for_each_entry_rcu(delegation, &clp->cl_delegations, super_list) { - nfs_mark_return_delegation(clp, delegation); + if ((delegation->type == (FMODE_READ|FMODE_WRITE)) && !(flags & FMODE_WRITE)) + continue; + if (delegation->type & flags) + nfs_mark_return_delegation(clp, delegation); } rcu_read_unlock(); } +static void nfs_client_mark_return_all_delegations(struct nfs_client *clp) +{ + nfs_client_mark_return_all_delegation_types(clp, FMODE_READ|FMODE_WRITE); +} + static void nfs_delegation_run_state_manager(struct nfs_client *clp) { if (test_bit(NFS4CLNT_DELEGRETURN, &clp->cl_state)) nfs4_schedule_state_manager(clp); } -void nfs_expire_all_delegations(struct nfs_client *clp) +static void nfs_expire_all_delegation_types(struct nfs_client *clp, fmode_t flags) { - nfs_client_mark_return_all_delegations(clp); + nfs_client_mark_return_all_delegation_types(clp, flags); nfs_delegation_run_state_manager(clp); } +void nfs_expire_all_delegations(struct nfs_client *clp) +{ + nfs_expire_all_delegation_types(clp, FMODE_READ|FMODE_WRITE); +} + /* * Return all delegations following an NFS4ERR_CB_PATH_DOWN error. */ |
