diff options
Diffstat (limited to 'sys/kern/uipc_shm.c')
| -rw-r--r-- | sys/kern/uipc_shm.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/kern/uipc_shm.c b/sys/kern/uipc_shm.c index 5228253..d4155c6 100644 --- a/sys/kern/uipc_shm.c +++ b/sys/kern/uipc_shm.c @@ -449,13 +449,10 @@ retry: if (vm_page_sleep_if_busy(m, "shmtrc")) goto retry; } else if (vm_pager_has_page(object, idx, NULL, NULL)) { - m = vm_page_alloc(object, idx, VM_ALLOC_NORMAL); - if (m == NULL) { - VM_OBJECT_WUNLOCK(object); - VM_WAIT; - VM_OBJECT_WLOCK(object); + m = vm_page_alloc(object, idx, + VM_ALLOC_NORMAL | VM_ALLOC_WAITFAIL); + if (m == NULL) goto retry; - } rv = vm_pager_get_pages(object, &m, 1, NULL, NULL); vm_page_lock(m); |
