[ added CCs ]
On Tue, 12 Jul 2016, kbuild test robot wrote:
[auto build test ERROR on net/master]
[also build test ERROR on v4.7-rc7 next-20160711]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
config: arm-tct_hammer_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 5.3.1-8) 5.3.1 20160205
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
All errors (new ones prefixed by >>):
net/built-in.o: In function `dev_activate':
>> wext-proc.c:(.text+0x38544): undefined reference to `qdisc_hash_add'
This issue is be there even without my patch (but with qdisc_list_add
instead), isn't it?
The problem is that sch_generic.c (where dev_activate() is) is being
compiled everytime CONFIG_NET is set, but sch_api.c (where
qdisc_list_add() is defined) only when CONFIG_NET_SCHED is set (and there
is no stub for !CONFIG_NET_SCHED case).