diff options
Diffstat (limited to 'fs/nilfs2/sufile.c')
| -rw-r--r-- | fs/nilfs2/sufile.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c index 52821ffc1..1963595a1 100644 --- a/fs/nilfs2/sufile.c +++ b/fs/nilfs2/sufile.c @@ -13,12 +13,8 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Written by Koji Sato <koji@osrg.net>. - * Revised by Ryusuke Konishi <ryusuke@osrg.net>. + * Written by Koji Sato. + * Revised by Ryusuke Konishi. */ #include <linux/kernel.h> @@ -61,6 +57,7 @@ static unsigned long nilfs_sufile_get_blkoff(const struct inode *sufile, __u64 segnum) { __u64 t = segnum + NILFS_MDT(sufile)->mi_first_entry_offset; + do_div(t, nilfs_sufile_segment_usages_per_block(sufile)); return (unsigned long)t; } @@ -69,6 +66,7 @@ static unsigned long nilfs_sufile_get_offset(const struct inode *sufile, __u64 segnum) { __u64 t = segnum + NILFS_MDT(sufile)->mi_first_entry_offset; + return do_div(t, nilfs_sufile_segment_usages_per_block(sufile)); } @@ -819,7 +817,7 @@ out: * %-ENOMEM - Insufficient amount of memory available. */ ssize_t nilfs_sufile_get_suinfo(struct inode *sufile, __u64 segnum, void *buf, - unsigned sisz, size_t nsi) + unsigned int sisz, size_t nsi) { struct buffer_head *su_bh; struct nilfs_segment_usage *su; @@ -897,7 +895,7 @@ ssize_t nilfs_sufile_get_suinfo(struct inode *sufile, __u64 segnum, void *buf, * %-EINVAL - Invalid values in input (segment number, flags or nblocks) */ ssize_t nilfs_sufile_set_suinfo(struct inode *sufile, void *buf, - unsigned supsz, size_t nsup) + unsigned int supsz, size_t nsup) { struct the_nilfs *nilfs = sufile->i_sb->s_fs_info; struct buffer_head *header_bh, *bh; |