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Message-ID: <202410010831.9lOBKwBS-lkp@intel.com>
Date: Tue, 1 Oct 2024 09:11:57 +0800
From: kernel test robot <lkp@...el.com>
To: Johannes Thumshirn <jth@...nel.org>,
	Chris Mason <chris.mason@...ionio.com>,
	Josef Bacik <josef@...icpanda.com>, David Sterba <dsterba@...e.com>,
	Filipe Manana <fdmanana@...e.com>,
	Johannes Thumshirn <johannes.thumshirn@....com>,
	open list <linux-kernel@...r.kernel.org>,
	"open list:BTRFS FILE SYSTEM" <linux-btrfs@...r.kernel.org>
Cc: oe-kbuild-all@...ts.linux.dev
Subject: Re: [PATCH] btrfs: tests: add selftests for RAID stripe-tree

Hi Johannes,

kernel test robot noticed the following build warnings:

[auto build test WARNING on kdave/for-next]
[also build test WARNING on linus/master v6.12-rc1 next-20240930]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Johannes-Thumshirn/btrfs-tests-add-selftests-for-RAID-stripe-tree/20240930-184234
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-next
patch link:    https://lore.kernel.org/r/20240930104054.12290-1-jth%40kernel.org
patch subject: [PATCH] btrfs: tests: add selftests for RAID stripe-tree
config: x86_64-randconfig-122-20241001 (https://download.01.org/0day-ci/archive/20241001/202410010831.9lOBKwBS-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241001/202410010831.9lOBKwBS-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410010831.9lOBKwBS-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   fs/btrfs/print-tree.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/print-tree.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/root-tree.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/extent-tree.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/extent-tree.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/extent-tree.c:1829:9: sparse: sparse: context imbalance in 'run_and_cleanup_extent_op' - unexpected unlock
   fs/btrfs/extent-tree.c:1893:28: sparse: sparse: context imbalance in 'cleanup_ref_head' - unexpected unlock
   fs/btrfs/extent-tree.c:1972:36: sparse: sparse: context imbalance in 'btrfs_run_delayed_refs_for_head' - unexpected unlock
   fs/btrfs/extent-tree.c:2041:21: sparse: sparse: context imbalance in '__btrfs_run_delayed_refs' - wrong count at exit
--
   fs/btrfs/ctree.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/ctree.c:260:22: sparse: sparse: incompatible types in comparison expression (different address spaces):
   fs/btrfs/ctree.c:260:22: sparse:    struct extent_buffer [noderef] __rcu *
   fs/btrfs/ctree.c:260:22: sparse:    struct extent_buffer *
   fs/btrfs/ctree.c:620:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
   fs/btrfs/ctree.c:620:17: sparse:    struct extent_buffer [noderef] __rcu *
   fs/btrfs/ctree.c:620:17: sparse:    struct extent_buffer *
   fs/btrfs/ctree.c:981:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
   fs/btrfs/ctree.c:981:17: sparse:    struct extent_buffer [noderef] __rcu *
   fs/btrfs/ctree.c:981:17: sparse:    struct extent_buffer *
   fs/btrfs/ctree.c:2910:9: sparse: sparse: incompatible types in comparison expression (different address spaces):
   fs/btrfs/ctree.c:2910:9: sparse:    struct extent_buffer [noderef] __rcu *
   fs/btrfs/ctree.c:2910:9: sparse:    struct extent_buffer *
--
   fs/btrfs/inode-item.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/super.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/super.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/btrfs.h):
   include/trace/events/btrfs.h:2394:1: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned char [usertype] opf @@     got restricted blk_opf_t enum req_op @@
   include/trace/events/btrfs.h:2394:1: sparse:     expected unsigned char [usertype] opf
   include/trace/events/btrfs.h:2394:1: sparse:     got restricted blk_opf_t enum req_op
   fs/btrfs/super.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, include/trace/events/btrfs.h):
   include/trace/events/btrfs.h:2394:1: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned char [usertype] opf @@     got restricted blk_opf_t enum req_op @@
   include/trace/events/btrfs.h:2394:1: sparse:     expected unsigned char [usertype] opf
   include/trace/events/btrfs.h:2394:1: sparse:     got restricted blk_opf_t enum req_op
--
   fs/btrfs/transaction.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/transaction.c: note: in included file (through arch/x86/include/generated/asm/unaligned.h, fs/btrfs/accessors.h, fs/btrfs/ctree.h):
   include/asm-generic/unaligned.h:37:16: sparse: sparse: self-comparison always evaluates to true
--
   fs/btrfs/sysfs.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/sysfs.c:662:9: sparse: sparse: context imbalance in 'btrfs_show_u64' - different lock contexts for basic block
--
   fs/btrfs/disk-io.c: note: in included file (through fs/btrfs/raid56.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/inode.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/inode.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/inode.c: note: in included file (through arch/x86/include/asm/processor.h, arch/x86/include/asm/cpufeature.h, arch/x86/include/asm/thread_info.h, ...):
   include/linux/err.h:41:17: sparse: sparse: self-comparison always evaluates to false
--
   fs/btrfs/extent_io.c: note: in included file (through fs/btrfs/zoned.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/extent_io.c:2465:13: sparse: sparse: context imbalance in 'detach_extent_buffer_folio' - different lock contexts for basic block
--
   fs/btrfs/ioctl.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/ioctl.c:434:6: sparse: sparse: context imbalance in 'btrfs_exclop_start_try_lock' - wrong count at exit
   fs/btrfs/ioctl.c:447:6: sparse: sparse: context imbalance in 'btrfs_exclop_start_unlock' - unexpected unlock
--
   fs/btrfs/volumes.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/volumes.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/volumes.c:405:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected struct rcu_string *str @@     got struct rcu_string [noderef] __rcu *name @@
   fs/btrfs/volumes.c:405:31: sparse:     expected struct rcu_string *str
   fs/btrfs/volumes.c:405:31: sparse:     got struct rcu_string [noderef] __rcu *name
   fs/btrfs/volumes.c:659:43: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected char const *device_path @@     got char [noderef] __rcu * @@
   fs/btrfs/volumes.c:659:43: sparse:     expected char const *device_path
   fs/btrfs/volumes.c:659:43: sparse:     got char [noderef] __rcu *
   fs/btrfs/volumes.c:855:50: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected char const * @@     got char [noderef] __rcu * @@
   fs/btrfs/volumes.c:855:50: sparse:     expected char const *
   fs/btrfs/volumes.c:855:50: sparse:     got char [noderef] __rcu *
   fs/btrfs/volumes.c:928:39: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected struct rcu_string *str @@     got struct rcu_string [noderef] __rcu *name @@
   fs/btrfs/volumes.c:928:39: sparse:     expected struct rcu_string *str
   fs/btrfs/volumes.c:928:39: sparse:     got struct rcu_string [noderef] __rcu *name
   fs/btrfs/volumes.c:978:34: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected char const *dev_path @@     got char [noderef] __rcu * @@
   fs/btrfs/volumes.c:978:34: sparse:     expected char const *dev_path
   fs/btrfs/volumes.c:978:34: sparse:     got char [noderef] __rcu *
   fs/btrfs/volumes.c:1352:42: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected char const * @@     got char [noderef] __rcu * @@
   fs/btrfs/volumes.c:1352:42: sparse:     expected char const *
   fs/btrfs/volumes.c:1352:42: sparse:     got char [noderef] __rcu *
   fs/btrfs/volumes.c:2113:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected char const *device_path @@     got char [noderef] __rcu * @@
   fs/btrfs/volumes.c:2113:31: sparse:     expected char const *device_path
   fs/btrfs/volumes.c:2113:31: sparse:     got char [noderef] __rcu *
   fs/btrfs/volumes.c:1505:29: sparse: sparse: self-comparison always evaluates to false
--
   fs/btrfs/free-space-cache.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/free-space-cache.c:1144:9: sparse: sparse: context imbalance in 'write_cache_extent_entries' - different lock contexts for basic block
   fs/btrfs/free-space-cache.c:2398:28: sparse: sparse: context imbalance in 'insert_into_bitmap' - unexpected unlock
--
   fs/btrfs/delayed-ref.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/tree-log.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/delayed-inode.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/props.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/dev-replace.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/scrub.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/scrub.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/block-rsv.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/tree-checker.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/space-info.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/delalloc-space.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/raid56.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/raid-stripe-tree.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/raid-stripe-tree.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/direct-io.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/relocation.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/relocation.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/bio.c: note: in included file:
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
   fs/btrfs/bio.c: note: in included file:
>> fs/btrfs/raid-stripe-tree.h:31:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'
--
   fs/btrfs/block-group.c: note: in included file (through fs/btrfs/space-info.h):
>> fs/btrfs/volumes.h:837:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_BTRFS_FS_RUN_SANITY_TESTS'

vim +/CONFIG_BTRFS_FS_RUN_SANITY_TESTS +837 fs/btrfs/volumes.h

   836	
 > 837	#if CONFIG_BTRFS_FS_RUN_SANITY_TESTS
   838	struct btrfs_io_context *alloc_btrfs_io_context(struct btrfs_fs_info *fs_info,
   839							u64 logical, u16 total_stripes);
   840	#endif
   841	

-- 
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