[LU-17802] CoverityID 425355: (RESOURCE_LEAK) Variable "out" going out of scope leaks the storage it points to.

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

Description

From patch: d4682ff4

> *** CID 425355:    (RESOURCE_LEAK)
> /lustre/mgs/mgs_llog.c: 189 in name_create_osp()
> 183     
> 184         OBD_ALLOC(out, size);
> 185         if (!out)
> 186             return -ENOMEM;
> 187     
> 188         if (snprintf(out, size, "%s-%s-MDT%04x", tgtname, type, index) >= size)
>>>>    CID 425355:    (RESOURCE_LEAK)
>>>>    Variable "out" going out of scope leaks the storage it points to.
> 189             return -EOVERFLOW;
> 190     
> 191         *ospname = out;
> 192         if (devtype)
> 193             *devtype = type;
> 194     
> /lustre/mgs/mgs_llog.c: 189 in name_create_osp()
> 183     
> 184         OBD_ALLOC(out, size);
> 185         if (!out)
> 186             return -ENOMEM;
> 187     
> 188         if (snprintf(out, size, "%s-%s-MDT%04x", tgtname, type, index) >= size)
>>>>    CID 425355:    (RESOURCE_LEAK)
>>>>    Variable "out" going out of scope leaks the storage it points to.
> 189             return -EOVERFLOW;
> 190     
> 191         *ospname = out;
> 192         if (devtype)
> 193             *devtype = type;
> 194     
>