diff options
| -rw-r--r-- | usr.sbin/bhyve/block_if.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.sbin/bhyve/block_if.c b/usr.sbin/bhyve/block_if.c index 68a9bae..58960ca 100644 --- a/usr.sbin/bhyve/block_if.c +++ b/usr.sbin/bhyve/block_if.c @@ -579,7 +579,9 @@ blockif_close(struct blockif_ctxt *bc) /* * Stop the block i/o thread */ + pthread_mutex_lock(&bc->bc_mtx); bc->bc_closing = 1; + pthread_mutex_unlock(&bc->bc_mtx); pthread_cond_broadcast(&bc->bc_cond); for (i = 0; i < BLOCKIF_NUMTHR; i++) pthread_join(bc->bc_btid[i], &jval); |
