tree 81fda9aa4042682a8559269aab315199a5330016
parent 3dcee8064bd36c547b45514dfd33df4c12695428
author Alasdair G Kergon <agk@redhat.com> 1115334964 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1115336205 -0700

[PATCH] device-mapper: let freeze_bdev return error

Allow freeze_bdev() to return an error.

Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
From: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>