apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

NVMe: Fix filesystem deadlock on removal

Browse Source 
Move gendisk deletion before controller shutdown so filesystem may sync
dirty pages. Before, this would deadlock trying to allocate requests
on frozen queues that are about to be deleted.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Keith Busch
2015-06-18 13:36:40 -06:00
committed by Jens Axboe
parent de3eff2bad
commit 3399a3f746
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/block/nvme-core.c
+1 -1
View File
@@ -3124,8 +3124,8 @@ static void nvme_remove(struct pci_dev *pdev)
flush_work(&dev->reset_work);
flush_work(&dev->scan_work);
device_remove_file(dev->device, &dev_attr_reset_controller);
nvme_dev_shutdown(dev);
nvme_dev_remove(dev);
nvme_dev_shutdown(dev);
nvme_dev_remove_admin(dev);
device_destroy(nvme_class, MKDEV(nvme_char_major, dev->instance));
nvme_free_queues(dev, 0);