[LU-6242] some version of gcc fails to compile liblustre_util.c

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Affects Version/s: Lustre 2.7.0
• Labels: patch
• Environment: gcc with attribute warn_unused_result set.
• Severity: 3
• Assignee: Jian Yu
• Reporter: James A Simmons

Description

One of my build boxes has gcc set warn_ununsed_result set. This causes liblustre_util.c to fail to build since read() return value is ignored.

Issue Links

• duplicates: LU-6081 hsm: add file migrate support