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| author | Dan Williams <dan.j.williams@intel.com> | 2007-09-21 16:27:04 -0400 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2007-09-24 13:26:26 -0400 |
| commit | 6247cdc2cd334dad0ea5428245a7d8f4b075f21e (patch) | |
| tree | 275bfcdb142a92ea347d264b6b37b17c98d41733 /drivers/md/dm-hw-handler.h | |
| parent | c5d2b9f444b8d9f5ad7c5e583686c119ba3a9ba7 (diff) | |
async_tx: fix dma_wait_for_async_tx
Fix dma_wait_for_async_tx to not loop forever in the case where a
dependency chain is longer than two entries. This condition will not
happen with current in-kernel drivers, but fix it for future drivers.
Found-by: Saeed Bishara <saeed.bishara@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/md/dm-hw-handler.h')
0 files changed, 0 insertions, 0 deletions