tree 36e1b6720a0f8f4910339a9ba188c49bfa4c191c
parent 7abc2e45e48ca04206949682402d5d55bc64a16b
author Jan Kara <jack@suse.cz> 1287609852 +0200
committer Jan Kara <jack@suse.cz> 1294329836 +0100

udf: Remove BKL from free space counting functions

udf_count_free_bitmap() does not need BKL because bitmaps are in a fixed
place on disk and so we can count set bits without serialization.
udf_count_free_table() is now protected by s_alloc_mutex instead of BKL
to get a consistent view of free space extents.

Signed-off-by: Jan Kara <jack@suse.cz>