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virtio_block_callback(): prevent rescheduling

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... since it can be called with interrupts disabled.
This commit is contained in:
Ingo Weinhold
2013-07-16 23:50:19 +02:00
parent 42eed3ba69
commit e89d7992e5
1 changed files with 1 additions and 1 deletions
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src/add-ons/kernel/drivers/disk/virtual/virtio_block/virtio_block.cpp
+1 -1
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@@ -164,7 +164,7 @@ virtio_block_callback(void* cookie)
{ {
virtio_block_driver_info* info = (virtio_block_driver_info*)cookie; virtio_block_driver_info* info = (virtio_block_driver_info*)cookie;
release_sem(info->sem_cb); release_sem_etc(info->sem_cb, 1, B_DO_NOT_RESCHEDULE);
} }