| commit | 27581e5ae01f77b5472dc5c2368b41063fed7f37 | [log] [tgz] |
|---|---|---|
| author | NeilBrown <neilb@suse.de> | Tue May 22 13:55:08 2012 +1000 |
| committer | NeilBrown <neilb@suse.de> | Tue May 22 13:55:08 2012 +1000 |
| tree | 202d2ee37bcfb82ce09bc72c0d3d81045a941637 | |
| parent | ef99bf480de9bde9d3b2afdf05324670fab4e571 [diff] |
md/bitmap: centralise allocation of bitmap file pages. Instead of allocating pages in read_sb_page, read_page and bitmap_read_sb, allocate them all in bitmap_init_from disk. Also replace the hack of calling "attach_page_buffers(page, NULL)" to ensure that free_buffer() won't complain, by putting a test for PagePrivate in free_buffer(). Signed-off-by: NeilBrown <neilb@suse.de>