Re: [linux-lvm] LVM 0.9 snapshot and ext3

[Andreas Dilger <adilger turbolinux com>]

I wrote:
> The simple fix for this problem is to remove "ret" from lvm_map, and always
> returning "0" at the end.

Strangely, in 2.4 lvm_make_request() we totally ignore the return code from
lvm_map() and always return 1.  This should also be fixed after lvm_map()
no longer returns the snapshot error codes.  There is currently a thread
on l-k (cc'd to linux-lvm) which is discussing this very issue.  A good
time to clean this whole thing up.

Cheers, Andreas
-- 
Andreas Dilger  \ "If a man ate a pound of pasta and a pound of antipasto,
                 \  would they cancel out, leaving him still hungry?"
http://www-mddsp.enel.ucalgary.ca/People/adilger/               -- Dogbert