[LU-4699] bad ERR_PTR() use

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.6.0, Lustre 2.5.3
• Affects Version/s: Lustre 2.6.0
• Labels: ERR_PTR RoDC
• Severity: 3
• Assignee: John Hammond
• Reporter: John Hammond

Description

/root/lustre-release/lustre/lmv/lmv_obd.c:1796:10: warning: ERR_PTR cast
                RETURN((void *)oinfo);
                ~~~~~~~^~~~~~~~~~~~~~

/root/lustre-release/lustre/lod/lproc_lod.c:321:8: warning: ERR_PTR passed
                rc = next->ld_ops->ldo_process_config(NULL, next, lcfg);
                     ^                                            ~~~~

/root/lustre-release/lustre/lod/lproc_lod.c:326:2: warning: ERR_PTR passed
        lustre_cfg_free(lcfg);
        ^               ~~~~

/root/lustre-release/lustre/lov/lov_io.c:203:26: warning: ERR_PTR passed
                result = cl_io_sub_init(sub->sub_env, sub_io,
                         ^              ~~~~~~~~~~~~

/root/lustre-release/lustre/lov/lov_io.c:731:9: warning: ERR_PTR dereference
        sub->sub_io->u.ci_fault.ft_nob = fio->ft_nob;
        ^~~~~~~~~~~

/root/lustre-release/lustre/lov/lov_io.c:732:9: warning: ERR_PTR passed
        lov_sub_put(sub);
        ^           ~~~

/root/lustre-release/lustre/lov/lov_lock.c:91:34: warning: ERR_PTR cast
                        subenv = (void*)sub;
                                 ^~~~~~~~~~

/root/lustre-release/lustre/lov/lov_lock.c:173:14: warning: ERR_PTR cast
                        sublock = (void *)subenv;
                                  ^~~~~~~~~~~~~~

/root/lustre-release/lustre/lov/lov_object.c:121:16: warning: ERR_PTR passed
        RETURN(lu2cl(o));
        ~~~~~~~^~~~~~~~~

/root/lustre-release/lustre/lov/lov_object.c:274:14: warning: ERR_PTR passed
                                int sz = lov_page_slice_fixup(lov, stripe);
                                         ^                         ~~~~~~