tree 80475b9c9994f4c1316db2497d0428fe462a702d
parent cb8627c76db699e3a085596aa80503fb0973c041
author Alex Elder <elder@inktank.com> 1341885863 -0500
committer Sage Weil <sage@inktank.com> 1343665804 -0700

rbd: dynamically allocate image name

There is no need to impose a small limit the length of the rbd image
name recorded in a struct rbd_dev.  Remove the limitation by
allocating space for the image name dynamically.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>