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| author | Christoph Hellwig | 2015-08-27 14:16:54 +0200 |
|---|---|---|
| committer | James Bottomley | 2015-08-28 22:14:54 +0200 |
| commit | 1bab0de0274fbe8c8ac92179e6705584c55ed169 (patch) | |
| tree | 3a2bbd51706e6ec0a279cbc0011d996de7320aa7 /scripts/analyze_suspend.py | |
| parent | aic94xx: Skip reading user settings if flash is not found (diff) | |
| download | kernel-qcow2-linux-1bab0de0274fbe8c8ac92179e6705584c55ed169.tar.gz kernel-qcow2-linux-1bab0de0274fbe8c8ac92179e6705584c55ed169.tar.xz kernel-qcow2-linux-1bab0de0274fbe8c8ac92179e6705584c55ed169.zip | |
dm-mpath, scsi_dh: don't let dm detach device handlers
While allowing dm-mpath to attach device handlers is a functionality we need
for backwards compatibility reason there is no reason to reference count
them and detach them if dm-mpath stops using the device for some reason.
If the device handler works for the given device it can just stay attached,
and we can take the retain_hw_handler codepath.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Hannes Reinecke <hare@Suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'scripts/analyze_suspend.py')
0 files changed, 0 insertions, 0 deletions