tree 69fb2c7c2d9726e0ff3a8bc491b5bf1fc5e2d1d4
parent a411f4bbb89f1f08687b344064d6775bce1e4658
author Jens Axboe <jens.axboe@oracle.com> 1242755555 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1242755555 +0200

block: add warning to blk_make_request()

Add a note about how one needs to be careful when setting up these bio
chains.

Extracted from Boaz's updated patch.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>