| tag | b0a0a69734be7ed11b04c610a7c3f6b6d2aac862 | |
|---|---|---|
| tagger | Andreas Gruenbacher <agruenba@redhat.com> | Fri Jun 14 18:49:31 2019 +0200 |
| object | 2741b6723bf6f7d92d07c44bd6a09c6e37f3f949 |
Fix rounding error in gfs2_iomap_page_prepare
| commit | 2741b6723bf6f7d92d07c44bd6a09c6e37f3f949 | [log] [tgz] |
|---|---|---|
| author | Andreas Gruenbacher <agruenba@redhat.com> | Sat Jun 08 13:09:02 2019 +0100 |
| committer | Andreas Gruenbacher <agruenba@redhat.com> | Fri Jun 14 18:49:07 2019 +0200 |
| tree | 08eb1d12ae5a2bd73fcb16112781e0cfd6a7a5d7 | |
| parent | dc8ca9cc6e23054eb85599c9417ef2416848e7e8 [diff] |
gfs2: Fix rounding error in gfs2_iomap_page_prepare
The pos and len arguments to the iomap page_prepare callback are not
block aligned, so we need to take that into account when computing the
number of blocks.
Fixes: d0a22a4b03b8 ("gfs2: Fix iomap write page reclaim deadlock")
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>