diff options
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 7b0b6f0f69c..cf62079e9b7 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -4699,15 +4699,23 @@ nfs4_state_shutdown(void) static void get_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid) { - if (cstate->current_stateid && CURRENT_STATEID(stateid)) - memcpy(stateid, cstate->current_stateid, sizeof(stateid_t)); + if (HAS_STATE_ID(cstate, CURRENT_STATE_ID_FLAG) && CURRENT_STATEID(stateid)) + memcpy(stateid, &cstate->current_stateid, sizeof(stateid_t)); } static void put_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid) { - if (cstate->minorversion) - cstate->current_stateid = stateid; + if (cstate->minorversion) { + memcpy(&cstate->current_stateid, stateid, sizeof(stateid_t)); + SET_STATE_ID(cstate, CURRENT_STATE_ID_FLAG); + } +} + +void +clear_current_stateid(struct nfsd4_compound_state *cstate) +{ + CLEAR_STATE_ID(cstate, CURRENT_STATE_ID_FLAG); } /* |