[#LU-6242] some version of gcc fails to compile liblustre

[LU-6242] some version of gcc fails to compile liblustre_util.c Created: 12/Feb/15 Updated: 13/Feb/15 Resolved: 13/Feb/15
Status:	Closed
Project:	Lustre
Component/s:	None
Affects Version/s:	Lustre 2.7.0
Fix Version/s:	None

Type:

Bug

Priority:

Minor

Reporter:

James A Simmons

Assignee:

Jian Yu

Resolution:

Duplicate

Votes:

Labels:

patch

Environment:

gcc with attribute warn_unused_result set.

Issue Links:

Duplicate
duplicates	LU-6081	hsm: add file migrate support	Open

Severity:

Rank (Obsolete):

17482

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.

Comments

Comment by Gerrit Updater [ 12/Feb/15 ]

James Simmons (uja.ornl@gmail.com) uploaded a new patch: http://review.whamcloud.com/13752
Subject: ~~LU-6242~~ utils: avoid gcc build errors for liblustre_util.c
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 11f190b8efb10a90c5f1e005d6025f26f65f1723

Comment by Jian Yu [ 13/Feb/15 ]

Hi James,
The patch http://review.whamcloud.com/13654 (ready to land) from Frank fixed the same issue. May I close this ticket and mark it to be resolved in LU-6081 ?

Comment by James A Simmons [ 13/Feb/15 ]

Yes please mark it as a duplicate. Thank you.

Comment by Jian Yu [ 13/Feb/15 ]

The issue is resolved in LU-6081.

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[LU-6242] some version of gcc fails to compile liblustre_util.c Created: 12/Feb/15 Updated: 13/Feb/15 Resolved: 13/Feb/15