diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 8 | ||||
| -rw-r--r-- | fs/nfsd/state.h | 1 |
2 files changed, 5 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 1b01a20827ab..fd4deb049ddf 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -616,6 +616,7 @@ void nfs4_put_delegation(struct nfs4_delegation *dp) { if (atomic_dec_and_test(&dp->dl_count)) { + remove_stid(&dp->dl_stid); nfs4_free_stid(deleg_slab, &dp->dl_stid); num_delegations--; } @@ -657,6 +658,7 @@ unhash_delegation(struct nfs4_delegation *dp) struct nfs4_file *fp = dp->dl_file; spin_lock(&state_lock); + dp->dl_stid.sc_type = NFS4_CLOSED_DELEG_STID; list_del_init(&dp->dl_perclnt); list_del_init(&dp->dl_recall_lru); spin_lock(&fp->fi_lock); @@ -670,19 +672,15 @@ unhash_delegation(struct nfs4_delegation *dp) } } - - static void destroy_revoked_delegation(struct nfs4_delegation *dp) { list_del_init(&dp->dl_recall_lru); - remove_stid(&dp->dl_stid); nfs4_put_delegation(dp); } static void destroy_delegation(struct nfs4_delegation *dp) { unhash_delegation(dp); - remove_stid(&dp->dl_stid); nfs4_put_delegation(dp); } @@ -4036,7 +4034,9 @@ static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid) return nfs_ok; default: printk("unknown stateid type %x\n", s->sc_type); + /* Fallthrough */ case NFS4_CLOSED_STID: + case NFS4_CLOSED_DELEG_STID: return nfserr_bad_stateid; } } diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index 81b7522e3f67..996d61eeb357 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -80,6 +80,7 @@ struct nfs4_stid { #define NFS4_CLOSED_STID 8 /* For a deleg stateid kept around only to process free_stateid's: */ #define NFS4_REVOKED_DELEG_STID 16 +#define NFS4_CLOSED_DELEG_STID 32 unsigned char sc_type; stateid_t sc_stateid; struct nfs4_client *sc_client; |