Looks good to me.
On 2015/2/28 7:48, Daeseok Youn wrote:
> The use of 'status' in __ocfs2_add_entry() can return wrong
> status when some functions are failed.
>
> If ocfs2_journal_access_db() in __ocfs2_add_entry() is failed,
> that status is saved to 'status' but return variable is 'retval'
> which is saved 'success' status. In case of this, __ocfs2_add_entry()
> is failed but can be returned as 'success'.
>
> So replace 'status' with 'retval'.
>
> Signed-off-by: Daeseok Youn <daeseok.y...@gmail.com>
Reviewed-by: Joseph Qi <joseph...@huawei.com>
> ---
> V2 : update changelog
>
> fs/ocfs2/dir.c | 12 ++++++------
> 1 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
> index b08050b..1478a50 100644
> --- a/fs/ocfs2/dir.c
> +++ b/fs/ocfs2/dir.c
> @@ -1617,7 +1617,7 @@ int __ocfs2_add_entry(handle_t *handle,
> struct ocfs2_dir_entry *de, *de1;
> struct ocfs2_dinode *di = (struct ocfs2_dinode *)parent_fe_bh->b_data;
> struct super_block *sb = dir->i_sb;
> - int retval, status;
> + int retval;
> unsigned int size = sb->s_blocksize;
> struct buffer_head *insert_bh = lookup->dl_leaf_bh;
> char *data_start = insert_bh->b_data;
> @@ -1695,22 +1695,22 @@ int __ocfs2_add_entry(handle_t *handle,
> }
>
> if (insert_bh == parent_fe_bh)
> - status = ocfs2_journal_access_di(handle,
> + retval = ocfs2_journal_access_di(handle,
>
> INODE_CACHE(dir),
> insert_bh,
>
> OCFS2_JOURNAL_ACCESS_WRITE);
> else {
> - status = ocfs2_journal_access_db(handle,
> + retval = ocfs2_journal_access_db(handle,
>
> INODE_CACHE(dir),
> insert_bh,
> OCFS2_JOURNAL_ACCESS_WRITE);
>
> if (ocfs2_dir_indexed(dir)) {
> - status = ocfs2_dx_dir_insert(dir,
> + retval = ocfs2_dx_dir_insert(dir,
> handle,
> lookup);
> - if (status) {
> - mlog_errno(status);
> + if (retval) {
> + mlog_errno(retval);
> goto bail;
> }
> }
>
_______________________________________________
Ocfs2-devel mailing list
Ocfs2-devel@oss.oracle.com
https://oss.oracle.com/mailman/listinfo/ocfs2-devel
