diff options
Diffstat (limited to 'fs/ext4/file.c')
| -rw-r--r-- | fs/ext4/file.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 261ac3734c58..34acda78ce25 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -144,8 +144,7 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from) int err, len; map.m_lblk = pos >> blkbits; - map.m_len = (EXT4_BLOCK_ALIGN(pos + length, blkbits) >> blkbits) - - map.m_lblk; + map.m_len = EXT4_MAX_BLOCKS(length, pos, blkbits); len = map.m_len; err = ext4_map_blocks(NULL, inode, &map, 0); |