diff options
Diffstat (limited to 'erts/emulator/beam/erl_bif_port.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_port.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c index 31151dc9f5..477671f11f 100644 --- a/erts/emulator/beam/erl_bif_port.c +++ b/erts/emulator/beam/erl_bif_port.c @@ -168,7 +168,8 @@ do_port_command(Process *BIF_P, Eterm arg1, Eterm arg2, Eterm arg3, ERTS_BIF_PREP_ERROR(res, BIF_P, EXC_NOTSUP); } else if (!(flags & ERTS_PORT_COMMAND_FLAG_FORCE) - && (erts_atomic32_read_nob(&p->state) & ERTS_PORT_SFLG_PORT_BUSY)) { + && (erts_smp_atomic32_read_nob(&p->sched.flags) + & ERTS_PTS_FLG_BUSY)) { if (flags & ERTS_PORT_COMMAND_FLAG_NOSUSPEND) { ERTS_BIF_PREP_RET(res, am_false); } |