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doc: correct some source code comments in rbd driver code

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Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit is contained in:
Humble Chirammal
2021-08-17 11:09:56 +05:30
committed by mergify[bot]
parent 7c2cbf473c
commit 5089a4ce5d
3 changed files with 10 additions and 10 deletions
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8
internal/rbd/controllerserver.go
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@ -418,7 +418,7 @@ func (cs *ControllerServer) repairExistingVolume(ctx context.Context, req *csi.C
"restoring thick-provisioned volume %q has been interrupted, please retry", rbdVol)
}
}
// restore from snapshot imploes rbdSnap != nil
// restore from snapshot implies rbdSnap != nil
// check if image depth is reached limit and requires flatten
err := checkFlatten(ctx, rbdVol, cr)
if err != nil {
@ -533,7 +533,7 @@ func flattenTemporaryClonedImages(ctx context.Context, rbdVol *rbdVolume, cr *ut
return nil
}
// checkFlatten ensures that that the image chain depth is not reached
// checkFlatten ensures that the image chain depth is not reached
// hardlimit or softlimit. if the softlimit is reached it adds a task and
// return success,the hardlimit is reached it starts a task to flatten the
// image and return Aborted.
@ -823,7 +823,7 @@ func (cs *ControllerServer) DeleteVolume(
}
// lock out parallel create requests against the same volume name as we
// cleanup the image and associated omaps for the same
// clean up the image and associated omaps for the same
if acquired := cs.VolumeLocks.TryAcquire(rbdVol.RequestName); !acquired {
util.ErrorLog(ctx, util.VolumeOperationAlreadyExistsFmt, rbdVol.RequestName)
@ -1302,7 +1302,7 @@ func (cs *ControllerServer) DeleteSnapshot(
rbdSnap := &rbdSnapshot{}
if err = genSnapFromSnapID(ctx, rbdSnap, snapshotID, cr, req.GetSecrets()); err != nil {
// if error is ErrPoolNotFound, the pool is already deleted we dont
// if error is ErrPoolNotFound, the pool is already deleted we don't
// need to worry about deleting snapshot or omap data, return success
if errors.Is(err, util.ErrPoolNotFound) {
util.WarningLog(ctx, "failed to get backend snapshot for %s: %v", snapshotID, err)