diff options
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index f4215dcf3614..34182a3c38a7 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2225,7 +2225,7 @@ static int _nfs4_do_open_reclaim(struct nfs_open_context *ctx, struct nfs4_state { struct nfs_delegation *delegation; struct nfs4_opendata *opendata; - fmode_t delegation_type = 0; + u32 delegation_type = NFS4_OPEN_DELEGATE_NONE; int status; opendata = nfs4_open_recoverdata_alloc(ctx, state, @@ -2234,8 +2234,20 @@ static int _nfs4_do_open_reclaim(struct nfs_open_context *ctx, struct nfs4_state return PTR_ERR(opendata); rcu_read_lock(); delegation = rcu_dereference(NFS_I(state->inode)->delegation); - if (delegation != NULL && test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags) != 0) - delegation_type = delegation->type; + if (delegation != NULL && test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags) != 0) { + switch(delegation->type) { + case FMODE_READ: + delegation_type = NFS4_OPEN_DELEGATE_READ; + if (test_bit(NFS_DELEGATION_DELEGTIME, &delegation->flags)) + delegation_type = NFS4_OPEN_DELEGATE_READ_ATTRS_DELEG; + break; + case FMODE_WRITE: + case FMODE_READ|FMODE_WRITE: + delegation_type = NFS4_OPEN_DELEGATE_WRITE; + if (test_bit(NFS_DELEGATION_DELEGTIME, &delegation->flags)) + delegation_type = NFS4_OPEN_DELEGATE_WRITE_ATTRS_DELEG; + } + } rcu_read_unlock(); opendata->o_arg.u.delegation_type = delegation_type; status = nfs4_open_recover(opendata, state); |