On 5/23/18 6:50 PM, Jakub Kicinski wrote:
On Wed, 23 May 2018 18:33:52 -0700, Jakub Kicinski wrote:
Minor glitch with Ubuntu 18.04:
$ gcc --version
gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
In file included from /usr/include/fcntl.h:290:0,
from ../net/bpfilter/main.c:7:
In function ‘open’,
inlined from ‘main’ at ../net/bpfilter/main.c:58:13:
/usr/include/x86_64-linux-gnu/bits/fcntl2.h:50:4: error: call to
‘__open_missing_mode’ declared with attribute error: open with O_CREAT or
O_TMPFILE in second argument needs 3 arguments
__open_missing_mode ();
^~~~~~~~~~~~~~~~~~~~~~
scripts/Makefile.host:107: recipe for target 'net/bpfilter/main.o' failed
make[3]: *** [net/bpfilter/main.o] Error 1
I can't repro on Fedora 27 gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5),
perhaps the GCC is broken on that Ubuntu 18.04 box of mine. The warning/
/error, however, looks potentially legit?
More?
Kernel: arch/x86/boot/bzImage is ready (#9)
Building modules, stage 2.
MODPOST 1620 modules
ERROR: "bpfilter_process_sockopt" [net/bpfilter/bpfilter.ko] undefined!
../scripts/Makefile.modpost:92: recipe for target '__modpost' failed
hmm. how come buildbot didn't yell at me for any of these things.
will take a look soon.
