| commit | eac623ba7a91474a688eb5d0fcd0eaa6a56dc41c | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox <matthew.r.wilcox@intel.com> | Fri May 20 09:34:43 2011 -0400 |
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | Fri Nov 04 15:53:03 2011 -0400 |
| tree | 59a355c616c3f8b717e73aac01af2f9e3ffdc60c | |
| parent | 6f0f54499f2edf7e25410cdd99e6f030f3485fd1 [diff] |
NVMe: Add the nvme thread to the wait queue before waking it up If the I/O was not completed by a single NVMe command, we add the bio to the congestion list and wake up the kthread to resubmit it. But the kthread calls remove_wait_queue() unconditionally, which will oops if it's not on the wait queue. So add the kthread to the wait queue before waking it up. Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>