lkml.org 
[lkml]   [2022]   [Sep]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH -next v2 1/2] ext4: remove unnecessary drop path references in mext_check_coverage()
On Sat 24-09-22 10:12:10, Ye Bin wrote:
> According to Jan Kara's suggestion:
> "The use in mext_check_coverage() can be actually removed
> - get_ext_path() -> ext4_find_extent() takes care of dropping the references."
> So remove unnecessary call ext4_ext_drop_refs() in mext_check_coverage().
>
> Signed-off-by: Ye Bin <yebin10@huawei.com>

Looks good. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

Honza

> ---
> fs/ext4/move_extent.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c
> index 701f1d6a217f..782bbda2a717 100644
> --- a/fs/ext4/move_extent.c
> +++ b/fs/ext4/move_extent.c
> @@ -103,7 +103,6 @@ mext_check_coverage(struct inode *inode, ext4_lblk_t from, ext4_lblk_t count,
> if (unwritten != ext4_ext_is_unwritten(ext))
> goto out;
> from += ext4_ext_get_actual_len(ext);
> - ext4_ext_drop_refs(path);
> }
> ret = 1;
> out:
> --
> 2.31.1
>
--
Jan Kara <jack@suse.com>
SUSE Labs, CR

\
 
 \ /
  Last update: 2022-09-26 10:16    [W:0.064 / U:0.292 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site