[LU-17805] CoverityID 425352: Null pointer dereferences (NULL_RETURNS) in /lustre/utils/liblustreapi_layout.c: 1790 in llapi_layout_file_open()

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Labels: coverity
• Severity: 3
• Assignee: WC Triage
• Reporter: Arshad Hussain

Description

> *** CID 425352:  Null pointer dereferences  (NULL_RETURNS)
> /lustre/utils/liblustreapi_layout.c: 1790 in llapi_layout_file_open()
> 1784             errno = EINVAL;
> 1785             return -1;
> 1786         }
> 1787     
> 1788         if (layout) {
> 1789             /* Make sure we are on a Lustre file system */
>>>>    CID 425352:  Null pointer dereferences  (NULL_RETURNS)
>>>>    Dereferencing "comp", which is known to be "NULL".
> 1790             if (comp->llc_pool_name[0] != '\0' &&
> 1791                 !lov_pool_is_ignored(comp->llc_pool_name)) {
> 1792                 rc = llapi_search_fsname(path, fsname);
> 1793                 if (rc) {
> 1794                     errno = ENOTTY;
> 1795                     return -1;