d3a8873d52b561c26b5b631763908d0f015 parent 191437a53c8269df3a2c6199206781e742c57bb5 author Jon Brassow 1260489131 +0000 committer Alasdair G Kergon 1260489131 +0000 dm snapshot: rename exception functions Rename exception functions. Preparing to pull them out of dm-snap.c for broader use. Signed-off-by: Jonathan Brassow Reviewed-by: Mike Snitzer Signed-off-by: Alasdair G Kergon <σΆ