tree: https://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next.git btrfs-readdir head: fcde4ff2122bcd230de62daec6d466631666d284 commit: fcde4ff2122bcd230de62daec6d466631666d284 [4/4] Btrfs: add a extent ref verify tool config: alpha-allmodconfig (attached as .config) compiler: alpha-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout fcde4ff2122bcd230de62daec6d466631666d284 # save the attached .config to linux build tree make.cross ARCH=alpha
All errors (new ones prefixed by >>):
fs//btrfs/ref-verify.c: In function '__save_stack_trace':
>> fs//btrfs/ref-verify.c:231:21: error: storage size of 'stack_trace' isn't
>> known
struct stack_trace stack_trace;
^~~~~~~~~~~
fs//btrfs/ref-verify.c:231:21: warning: unused variable 'stack_trace'
[-Wunused-variable]
fs//btrfs/ref-verify.c: In function 'build_ref_tree_for_root':
fs//btrfs/ref-verify.c:583:7: error: implicit declaration of function
'btrfs_read_lock_root_node' [-Werror=implicit-function-declaration]
eb = btrfs_read_lock_root_node(root);
^~~~~~~~~~~~~~~~~~~~~~~~~
fs//btrfs/ref-verify.c:583:5: warning: assignment makes pointer from integer
without a cast [-Wint-conversion]
eb = btrfs_read_lock_root_node(root);
^
fs//btrfs/ref-verify.c: In function 'dump_ref_action':
>> fs//btrfs/ref-verify.c:616:21: error: storage size of 'trace' isn't known
struct stack_trace trace;
^~~~~
fs//btrfs/ref-verify.c:616:21: warning: unused variable 'trace'
[-Wunused-variable]
cc1: some warnings being treated as errors
vim +231 fs//btrfs/ref-verify.c
228
229 static void __save_stack_trace(struct ref_action *ra)
230 {
> 231 struct stack_trace stack_trace;
232
233 stack_trace.max_entries = MAX_TRACE;
234 stack_trace.nr_entries = 0;
235 stack_trace.entries = ra->trace;
236 stack_trace.skip = 2;
237 save_stack_trace(&stack_trace);
238 ra->trace_len = stack_trace.nr_entries;
239 }
240
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: application/gzip
