tree 0977ed754a1f1be8802e6f5541208ea0fe4b39fa
parent dc5d39be6dfb54a50c8ee1f6154b10181c974db1
author Marcin Slusarz <marcin.slusarz@gmail.com> 1202473233 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1202491355 -0800

udf: check if udf_load_logicalvol failed

udf_load_logicalvol may fail eg in out of memory conditions - check it
and propagate error further

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Ben Fennema <bfennema@falcon.csc.calpoly.edu>
Acked-by: Jan Kara <jack@suse.cz>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>