diff options
Diffstat (limited to 'kernel/fs/ocfs2/aops.c')
| -rw-r--r-- | kernel/fs/ocfs2/aops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/fs/ocfs2/aops.c b/kernel/fs/ocfs2/aops.c index f906a250d..9ea701270 100644 --- a/kernel/fs/ocfs2/aops.c +++ b/kernel/fs/ocfs2/aops.c @@ -686,7 +686,7 @@ static int ocfs2_direct_IO_zero_extend(struct ocfs2_super *osb, if (p_cpos && !(ext_flags & OCFS2_EXT_UNWRITTEN)) { u64 s = i_size_read(inode); - sector_t sector = (p_cpos << (osb->s_clustersize_bits - 9)) + + sector_t sector = ((u64)p_cpos << (osb->s_clustersize_bits - 9)) + (do_div(s, osb->s_clustersize) >> 9); ret = blkdev_issue_zeroout(osb->sb->s_bdev, sector, @@ -911,7 +911,7 @@ static ssize_t ocfs2_direct_IO_write(struct kiocb *iocb, BUG_ON(!p_cpos || (ext_flags & OCFS2_EXT_UNWRITTEN)); ret = blkdev_issue_zeroout(osb->sb->s_bdev, - p_cpos << (osb->s_clustersize_bits - 9), + (u64)p_cpos << (osb->s_clustersize_bits - 9), zero_len_head >> 9, GFP_NOFS, false); if (ret < 0) mlog_errno(ret); |