diff options
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 11 | ||||
| -rw-r--r-- | fs/nfsd/xdr4.h | 1 |
2 files changed, 11 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 5de8f37df78a..ab39ec885440 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -2121,8 +2121,10 @@ do_callback: set_bit(NFSD4_COPY_F_COMPLETED, ©->cp_flags); trace_nfsd_copy_async_done(copy); - nfsd4_send_cb_offload(copy); atomic_dec(©->cp_nn->pending_async_copies); + if (copy->cp_res.wr_bytes_written > 0 && copy->attr_update) + nfsd_update_cmtime_attr(copy->nf_dst->nf_file, 0); + nfsd4_send_cb_offload(copy); return 0; } @@ -2182,6 +2184,9 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, memcpy(&result->cb_stateid, ©->cp_stateid.cs_stid, sizeof(result->cb_stateid)); dup_copy_fields(copy, async_copy); + if ((READ_ONCE(copy->nf_dst->nf_file->f_mode) & + FMODE_NOCMTIME) != 0) + async_copy->attr_update = true; memcpy(async_copy->cp_cb_offload.co_referring_sessionid.data, cstate->session->se_sessionid.data, NFS4_MAX_SESSIONID_LEN); @@ -2200,6 +2205,10 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, } else { status = nfsd4_do_copy(copy, copy->nf_src->nf_file, copy->nf_dst->nf_file, true); + if ((READ_ONCE(copy->nf_dst->nf_file->f_mode) & + FMODE_NOCMTIME) != 0 && + copy->cp_res.wr_bytes_written > 0) + nfsd_update_cmtime_attr(copy->nf_dst->nf_file, 0); } out: trace_nfsd_copy_done(copy, status); diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index 417e9ad9fbb3..9a4124c77e04 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -752,6 +752,7 @@ struct nfsd4_copy { struct nfsd_file *nf_src; struct nfsd_file *nf_dst; + bool attr_update; copy_stateid_t cp_stateid; |