diff options
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index c45b3007e2af..e799fbe9ac58 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1556,16 +1556,32 @@ static void nfs42_complete_copies(struct nfs4_state_owner *sp, struct nfs4_state { struct nfs4_copy_state *copy; - if (!test_bit(NFS_CLNT_DST_SSC_COPY_STATE, &state->flags)) + if (!test_bit(NFS_CLNT_DST_SSC_COPY_STATE, &state->flags) && + !test_bit(NFS_CLNT_SRC_SSC_COPY_STATE, &state->flags)) return; spin_lock(&sp->so_server->nfs_client->cl_lock); list_for_each_entry(copy, &sp->so_server->ss_copies, copies) { - if (!nfs4_stateid_match_other(&state->stateid, ©->parent_state->stateid)) - continue; + if ((test_bit(NFS_CLNT_DST_SSC_COPY_STATE, &state->flags) && + !nfs4_stateid_match_other(&state->stateid, + ©->parent_dst_state->stateid))) + continue; copy->flags = 1; - complete(©->completion); - break; + if (test_and_clear_bit(NFS_CLNT_DST_SSC_COPY_STATE, + &state->flags)) { + clear_bit(NFS_CLNT_SRC_SSC_COPY_STATE, &state->flags); + complete(©->completion); + } + } + list_for_each_entry(copy, &sp->so_server->ss_copies, src_copies) { + if ((test_bit(NFS_CLNT_SRC_SSC_COPY_STATE, &state->flags) && + !nfs4_stateid_match_other(&state->stateid, + ©->parent_src_state->stateid))) + continue; + copy->flags = 1; + if (test_and_clear_bit(NFS_CLNT_DST_SSC_COPY_STATE, + &state->flags)) + complete(©->completion); } spin_unlock(&sp->so_server->nfs_client->cl_lock); } |