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| author | Christoph Hellwig <hch@lst.de> | 2015-08-27 15:17:01 +0300 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-08-28 23:14:58 +0300 |
| commit | d44227749500d8b88a1c079bc04f69187eaf8747 (patch) | |
| tree | 464385f87b69a5536904db5d096362d0d30e5aca /drivers/block/aoe/aoemain.c | |
| parent | e959ed9a44c5239863ca6db42cb37130bee3c7a3 (diff) | |
| download | linux-d44227749500d8b88a1c079bc04f69187eaf8747.tar.xz | |
scsi_dh: don't allow to detach device handlers at runtime
The I/O submission and completion paths call into the device handler
without any synchronization agains detachment. So disallow detaching
device handlers at runtime.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/block/aoe/aoemain.c')
0 files changed, 0 insertions, 0 deletions