[LU-9985] osd_read_prep() ignores errors from osd_ldiskfs_map_inode_pages()

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Severity: 3
• Assignee: WC Triage
• Reporter: John Hammond

Description

static int osd_read_prep(const struct lu_env *env, struct dt_object *dt,
                         struct niobuf_local *lnb, int npages)
{
        ...
        if (iobuf->dr_npages) {
                rc = osd_ldiskfs_map_inode_pages(inode, iobuf->dr_pages,
                                                 iobuf->dr_npages,
                                                 iobuf->dr_blocks, 0);
                rc = osd_do_bio(osd, inode, iobuf);

                /* IO stats will be done in osd_bufs_put() */
        }

        RETURN(rc);
}

Issue Links

• is related to: LU-14134 reduce credits for new writing potentially