Juniper Openstack

Fail to build linux kernel module with kernel upper than 4.4.0

Series r3.1
Bug #1572124

Bug #1572124 reported by Jakub Pavlik on 2016-04-19

This bug affects 1 person

	Status	Importance	Assigned to	Milestone
Juniper Openstack	Status tracked in Trunk
R3.0	Fix Committed	High	Jakub Pavlik	Juniper Openstack r3.0.3.0
R3.1	Fix Committed	High	Jakub Pavlik	Juniper Openstack r3.1.0.0-fcs
Trunk	Fix Committed	High	Jakub Pavlik	Juniper Openstack r3.2.0.0-fcs "r3.2.0.0"

Bug Description

On updated Ubuntu trusty to kernel 4.4 (xenial-lts), the kernel module fails to build:

root@openstack-stg-cmp01:/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build# make --debug=v -C /lib/modules/4.4.0-18-generic/build M=/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build modules
.........
     Prerequisite `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build//sandesh/library/c/transport/thrift_fake_transport.h' is older than target `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/sandesh/library/c/transport/thrift_fake_transport.o'.
     Prerequisite `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build//sandesh/library/c/protocol/thrift_protocol.h' is older than target `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/sandesh/library/c/transport/thrift_fake_transport.o'.
     Prerequisite `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build//sandesh/library/c/protocol/thrift_binary_protocol.h' is older than target `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/sandesh/library/c/transport/thrift_fake_transport.o'.
    Must remake target `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/sandesh/library/c/transport/thrift_fake_transport.o'.
    Successfully remade target file `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/sandesh/library/c/transport/thrift_fake_transport.o'.
    Considering target file `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.o'.
     File `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.o' does not exist.
      Considering target file `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.c'.
       Finished prerequisites of target file `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.c'.
      No need to remake target `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.c'.
      Pruning file `scripts/recordmcount.c'.
      Pruning file `scripts/recordmcount.h'.
      Pruning file `FORCE'.
     Finished prerequisites of target file `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.o'.
    Must remake target `/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.o'.
  CC [M] /var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.o
/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.c: In function ‘lh_palloc_head’:
/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.c:227:5: error: implicit declaration of function ‘skb_frag_add_head’ [-Werror=implicit-function-declaration]
     skb_frag_add_head(skb_head, skb);
     ^
cc1: some warnings being treated as errors
make[1]: *** [/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build/linux/vrouter_mod.o] Error 1
make: *** [_module_/var/lib/dkms/vrouter/3.0+0~1461060985.10~1.194ccf5/build] Error 2
make: Leaving directory `/usr/src/linux-headers-4.4.0-18-generic'

Tags:

Jakub Pavlik (pavlk-jakub) on 2016-04-19

information type:	Proprietary → Private
information type:	Private → Public

Nagabhushana R (bhushana) on 2016-04-20

Changed in juniperopenstack:
importance:	Undecided → High
assignee:	nobody → Anand H. Krishnan (anandhk)
tags:	added: vrouter
tags:	added: packaging
tags:	removed: packaging

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2016-07-17: [Review update] master

Review in progress for https://review.opencontrail.org/22071
Submitter: Jakub Pavlik (<email address hidden>)

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2016-07-19: A change has been merged

Reviewed: https://review.opencontrail.org/22071
Committed: http://github.org/Juniper/contrail-vrouter/commit/b9a9e768e5297169ea9b6feb484f55b5a37229fd
Submitter: Zuul
Branch: master

commit b9a9e768e5297169ea9b6feb484f55b5a37229fd
Author: Jakub Pavlik <email address hidden>
Date: Sun Jul 17 16:30:07 2016 +0200

Inline skb_frag_add_head in 4.3 later kernels.

skb_frag_add_head has been removed from 4.3

Closes-Bug: #1572124
Change-Id: I77c182364841331d47357e3fe32b375b07821e24

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2016-07-20: [Review update] R3.0

Review in progress for https://review.opencontrail.org/22179
Submitter: Jakub Pavlik (<email address hidden>)

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2016-07-20: [Review update] R3.1

Review in progress for https://review.opencontrail.org/22180
Submitter: Jakub Pavlik (<email address hidden>)

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2016-07-31: A change has been merged

#10

Reviewed: https://review.opencontrail.org/22179
Committed: http://github.org/Juniper/contrail-vrouter/commit/353c9c525e768269b8d7ae580dec6a47bc795bc3
Submitter: Zuul
Branch: R3.0

commit 353c9c525e768269b8d7ae580dec6a47bc795bc3
Author: Jakub Pavlik <email address hidden>
Date: Sun Jul 17 16:30:07 2016 +0200

Inline skb_frag_add_head in 4.3 later kernels.

skb_frag_add_head has been removed from 4.3

Closes-Bug: #1572124
Change-Id: I77c182364841331d47357e3fe32b375b07821e24

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2016-07-31:

#11

Reviewed: https://review.opencontrail.org/22180
Committed: http://github.org/Juniper/contrail-vrouter/commit/97e923fa144b042c770cb55af097eb01158dcc82
Submitter: Zuul
Branch: R3.1

commit 97e923fa144b042c770cb55af097eb01158dcc82
Author: Jakub Pavlik <email address hidden>
Date: Sun Jul 17 16:30:07 2016 +0200

Inline skb_frag_add_head in 4.3 later kernels.

skb_frag_add_head has been removed from 4.3

Closes-Bug: #1572124
Change-Id: I77c182364841331d47357e3fe32b375b07821e24

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