diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-02-12 01:54:25 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-02-12 01:54:25 +0100 |
| commit | aa8a47f7b9da61e689b0c4bb37e7a2a84ece6dac (patch) | |
| tree | db06ee040cc25bc88ee860d471fb111423476dae /vm/vm_user.c | |
| parent | 98794c61f45a41144af3c39498444d215b425e62 (diff) | |
vm: Add missing locking
Diffstat (limited to 'vm/vm_user.c')
| -rw-r--r-- | vm/vm_user.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vm/vm_user.c b/vm/vm_user.c index 62aedad3..7f706d71 100644 --- a/vm/vm_user.c +++ b/vm/vm_user.c @@ -692,8 +692,12 @@ kern_return_t vm_allocate_contiguous( return kr; } + vm_object_lock(object); + vm_page_lock_queues(); for (i = 0; i < vm_page_atop(size); i++) vm_page_unwire(&pages[i]); + vm_page_unlock_queues(); + vm_object_unlock(object); *result_vaddr = vaddr; *result_paddr = pages->phys_addr; |