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| author | Eric Whitney <enwlinux@gmail.com> | 2020-04-30 14:53:17 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-06-03 23:16:50 -0400 |
| commit | ee802f86899341d835c629a4ad9607135f1b71a2 (patch) | |
| tree | 59fe354f105213aea39af7ed9d4b904c2d2c54bd /fs/ext4/extents.c | |
| parent | b60ca3343e78761c6ebe6ff52c628893c8297b73 (diff) | |
| download | linux-ee802f86899341d835c629a4ad9607135f1b71a2.tar.gz | |
ext4: remove dead GET_BLOCKS_ZERO code
There's no call to ext4_map_blocks() in the current ext4 code with a
flags argument that combines EXT4_GET_BLOCKS_CONVERT and
EXT4_GET_BLOCKS_ZERO. Remove the code that corresponds to this case
from ext4_ext_handle_unwritten_extents().
Signed-off-by: Eric Whitney <enwlinux@gmail.com>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Link: https://lore.kernel.org/r/20200430185320.23001-2-enwlinux@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 6befdecf977a2..728f4a620fdec 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3829,14 +3829,6 @@ ext4_ext_handle_unwritten_extents(handle_t *handle, struct inode *inode, } /* IO end_io complete, convert the filled extent to written */ if (flags & EXT4_GET_BLOCKS_CONVERT) { - if (flags & EXT4_GET_BLOCKS_ZERO) { - if (allocated > map->m_len) - allocated = map->m_len; - err = ext4_issue_zeroout(inode, map->m_lblk, newblock, - allocated); - if (err < 0) - goto out2; - } ret = ext4_convert_unwritten_extents_endio(handle, inode, map, ppath); if (ret >= 0) |