diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/file.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 719064730f9a..bd55bbb4fa67 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2626,12 +2626,13 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, bool fragmented = false; int err; - pg_start = range->start >> PAGE_SHIFT; - pg_end = (range->start + range->len) >> PAGE_SHIFT; - f2fs_balance_fs(sbi, true); inode_lock(inode); + pg_start = range->start >> PAGE_SHIFT; + pg_end = min_t(pgoff_t, + (range->start + range->len) >> PAGE_SHIFT, + DIV_ROUND_UP(i_size_read(inode), PAGE_SIZE)); if (is_inode_flag_set(inode, FI_COMPRESS_RELEASED)) { err = -EINVAL; @@ -2646,8 +2647,9 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, } /* writeback all dirty pages in the range */ - err = filemap_write_and_wait_range(inode->i_mapping, range->start, - range->start + range->len - 1); + err = filemap_write_and_wait_range(inode->i_mapping, + pg_start << PAGE_SHIFT, + (pg_end << PAGE_SHIFT) - 1); if (err) goto out; |