Hi Ard,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.15-rc5 next-20171222]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Ard-Biesheuvel/add-support-for-relative-references-in-special-sections/20171226-164147
config: s390-allmodconfig (attached as .config)
compiler: s390x-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=s390
All error/warnings (new ones prefixed by >>):
kernel/jump_label.c: In function 'jump_label_sort_entries':
>> kernel/jump_label.c:59:7: error: 'jump_label_swap' undeclared (first use in
>> this function); did you mean 'jump_label_cmp'?
jump_label_swap);
^~~~~~~~~~~~~~~
jump_label_cmp
kernel/jump_label.c:59:7: note: each undeclared identifier is reported only
once for each function it appears in
kernel/jump_label.c: In function 'jump_label_type':
>> kernel/jump_label.c:342:27: warning: initialization makes pointer from
>> integer without a cast [-Wint-conversion]
struct static_key *key = jump_entry_key(entry);
^~~~~~~~~~~~~~
>> kernel/jump_label.c:344:16: error: implicit declaration of function
>> 'jump_entry_is_branch'; did you mean 'jump_entry_key'?
>> [-Werror=implicit-function-declaration]
bool branch = jump_entry_is_branch(entry);
^~~~~~~~~~~~~~~~~~~~
jump_entry_key
kernel/jump_label.c: In function '__jump_label_update':
>> kernel/jump_label.c:354:50: warning: comparison between pointer and integer
for (; (entry < stop) && (jump_entry_key(entry) == key); entry++) {
^~
kernel/jump_label.c: In function 'jump_label_init':
>> kernel/jump_label.c:396:9: warning: assignment makes pointer from integer
>> without a cast [-Wint-conversion]
iterk = jump_entry_key(iter);
^
kernel/jump_label.c: In function 'jump_label_init_type':
kernel/jump_label.c:412:27: warning: initialization makes pointer from
integer without a cast [-Wint-conversion]
struct static_key *key = jump_entry_key(entry);
^~~~~~~~~~~~~~
kernel/jump_label.c: In function 'jump_label_add_module':
kernel/jump_label.c:533:9: warning: assignment makes pointer from integer
without a cast [-Wint-conversion]
iterk = jump_entry_key(iter);
^
kernel/jump_label.c: In function 'jump_label_del_module':
kernel/jump_label.c:583:28: warning: comparison between pointer and integer
if (jump_entry_key(iter) == key)
^~
kernel/jump_label.c:586:7: warning: assignment makes pointer from integer
without a cast [-Wint-conversion]
key = jump_entry_key(iter);
^
cc1: some warnings being treated as errors
vim +59 kernel/jump_label.c
50
51 static void
52 jump_label_sort_entries(struct jump_entry *start, struct jump_entry
*stop)
53 {
54 unsigned long size;
55
56 size = (((unsigned long)stop - (unsigned long)start)
57 / sizeof(struct jump_entry));
58 sort(start, size, sizeof(struct jump_entry), jump_label_cmp,
> 59 jump_label_swap);
60 }
61
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: application/gzip
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