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05 April 2024, 19:05:47 UTC
Revision 78dc447d3ca3701206a1dd813c901556a3fad451 authored by Alex Elder on 19 July 2012, 13:49:18 UTC, committed by Sage Weil on 31 July 2012, 01:15:42 UTC 
rbd: preserve snapc->seq in rbd_header_set_snap()
 
In rbd_header_set_snap(), there is logic to make the snap context's
seq field get set to a particular snapshot id, or 0 if there is no
snapshot for the rbd image.

This seems to be an artifact of how the current snapshot id for an
rbd_dev was recorded before the rbd_dev->snap_id field began to be
used for that purpose.

There's no need to update the value of snapc->seq here any more, so
stop doing it.  Tidy up a few local variables in that function
while we're at it.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
1 parent 75fe9e1
History
Tip revision: 78dc447d3ca3701206a1dd813c901556a3fad451 authored by Alex Elder on 19 July 2012, 13:49:18 UTC
rbd: preserve snapc->seq in rbd_header_set_snap()
Tip revision: 78dc447
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