* [btrfs:pr/1157 91/97] fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
@ 2025-04-24 6:19 kernel test robot
2025-04-24 6:25 ` David Sterba
0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2025-04-24 6:19 UTC (permalink / raw)
To: David Sterba; +Cc: oe-kbuild-all, Josef Bacik
tree: https://github.com/btrfs/linux.git pr/1157
head: 10c06ead9f79886df92197deb8d5c7bc37d52971
commit: 3050d7e09e5d7781bd9cfd8a27fc3d942afcd15c [91/97] btrfs: enhance ASSERT() to take optional format string
config: arm-randconfig-001-20250424 (https://download.01.org/0day-ci/archive/20250424/202504241458.DGT7MuTv-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250424/202504241458.DGT7MuTv-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504241458.DGT7MuTv-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from fs/btrfs/ctree.c:11:0:
fs/btrfs/compression.h: In function 'btrfs_calc_input_length':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/compression.h:83:2: note: in expansion of macro 'ASSERT'
ASSERT(folio_pos(folio) <= cur);
^~~~~~
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/compression.h:84:2: note: in expansion of macro 'ASSERT'
ASSERT(cur < folio_end);
^~~~~~
fs/btrfs/extent_io.h: In function 'offset_in_eb_folio':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/extent_io.h:132:2: note: in expansion of macro 'ASSERT'
ASSERT(eb->folio_size);
^~~~~~
fs/btrfs/btrfs_inode.h: In function 'btrfs_assert_inode_locked':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/btrfs_inode.h:515:2: note: in expansion of macro 'ASSERT'
ASSERT(inode_is_locked(&inode->vfs_inode));
^~~~~~
fs/btrfs/delayed-ref.h: In function 'btrfs_ref_type':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/delayed-ref.h:441:2: note: in expansion of macro 'ASSERT'
ASSERT(ref->type == BTRFS_REF_DATA || ref->type == BTRFS_REF_METADATA);
^~~~~~
fs/btrfs/volumes.h: In function 'btrfs_free_chunk_map':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/volumes.h:634:3: note: in expansion of macro 'ASSERT'
ASSERT(RB_EMPTY_NODE(&map->rb_node));
^~~~~~
fs/btrfs/volumes.h: In function 'btrfs_chunk_item_size':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/volumes.h:687:2: note: in expansion of macro 'ASSERT'
ASSERT(num_stripes);
^~~~~~
fs/btrfs/ctree.c: In function 'btrfs_read_node_slot':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:824:2: note: in expansion of macro 'ASSERT'
ASSERT(level);
^~~~~~
fs/btrfs/ctree.c: In function 'balance_level':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:864:2: note: in expansion of macro 'ASSERT'
ASSERT(level > 0);
^~~~~~
fs/btrfs/ctree.c: In function 'read_block_for_search':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1515:4: note: in expansion of macro 'ASSERT'
ASSERT(!tmp_locked);
^~~~~~
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1542:3: note: in expansion of macro 'ASSERT'
ASSERT(ret == -EAGAIN);
^~~~~~
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1569:3: note: in expansion of macro 'ASSERT'
ASSERT(!tmp_locked);
^~~~~~
fs/btrfs/ctree.c: In function 'btrfs_find_item':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1651:2: note: in expansion of macro 'ASSERT'
ASSERT(path);
^~~~~~
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1652:2: note: in expansion of macro 'ASSERT'
ASSERT(found_key);
^~~~~~
fs/btrfs/ctree.c: In function 'btrfs_search_slot_get_root':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1694:3: note: in expansion of macro 'ASSERT'
ASSERT(p->skip_locking == 1);
^~~~~~
fs/btrfs/ctree.c: In function 'finish_need_commit_sem_search':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1779:2: note: in expansion of macro 'ASSERT'
ASSERT(path->need_commit_sem);
^~~~~~
fs/btrfs/ctree.c: In function 'search_leaf':
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1852:4: note: in expansion of macro 'ASSERT'
ASSERT(btrfs_header_nritems(leaf) > 0);
^~~~~~
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1924:4: note: in expansion of macro 'ASSERT'
ASSERT(ins_len >= sizeof(struct btrfs_item));
^~~~~~
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1928:3: note: in expansion of macro 'ASSERT'
ASSERT(leaf_free_space >= 0);
^~~~~~
>> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:1935:4: note: in expansion of macro 'ASSERT'
ASSERT(err <= 0);
^~~~~~
fs/btrfs/ctree.c: In function 'btrfs_search_slot':
fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:2010:2: note: in expansion of macro 'ASSERT'
ASSERT(!p->nowait || !cow);
^~~~~~
fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:2037:3: note: in expansion of macro 'ASSERT'
ASSERT(p->search_commit_root);
^~~~~~
fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:2122:5: note: in expansion of macro 'ASSERT'
ASSERT(write_lock_level >= 1);
^~~~~~
fs/btrfs/ctree.c: In function 'btrfs_search_old_slot':
fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~
include/linux/printk.h:550:2: note: in expansion of macro 'printk'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
^~~~~~
fs/btrfs/ctree.c:2246:2: note: in expansion of macro 'ASSERT'
ASSERT(!p->nowait);
^~~~~~
fs/btrfs/ctree.c: In function 'split_node':
fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
#define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
^
include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
..
vim +181 fs/btrfs/messages.h
177
178 /* Take the first token if any. */
179 #define __FIRST_ARG(_, ...) _
180 /* Skip the first token and return the rest, if it's empty the comma is dropped. */
> 181 #define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
182
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [btrfs:pr/1157 91/97] fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
2025-04-24 6:19 [btrfs:pr/1157 91/97] fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__' kernel test robot
@ 2025-04-24 6:25 ` David Sterba
2025-04-24 6:40 ` David Sterba
0 siblings, 1 reply; 3+ messages in thread
From: David Sterba @ 2025-04-24 6:25 UTC (permalink / raw)
To: kernel test robot; +Cc: David Sterba, oe-kbuild-all, Josef Bacik
On Thu, Apr 24, 2025 at 02:19:12PM +0800, kernel test robot wrote:
> tree: https://github.com/btrfs/linux.git pr/1157
> head: 10c06ead9f79886df92197deb8d5c7bc37d52971
> commit: 3050d7e09e5d7781bd9cfd8a27fc3d942afcd15c [91/97] btrfs: enhance ASSERT() to take optional format string
> config: arm-randconfig-001-20250424 (https://download.01.org/0day-ci/archive/20250424/202504241458.DGT7MuTv-lkp@intel.com/config)
> compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250424/202504241458.DGT7MuTv-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@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202504241458.DGT7MuTv-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> In file included from fs/btrfs/ctree.c:11:0:
> fs/btrfs/compression.h: In function 'btrfs_calc_input_length':
> >> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
> #define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
> ^
I don't understand what's the problem, it's gcc 7.5 on arm, can it be
lack of support for __VA_OPT__? I'm not sure if the other syntax would
work here, ##__VA_ARGS__ .
> include/linux/printk.h:479:19: note: in expansion of macro '__REST_ARGS'
> _p_func(_fmt, ##__VA_ARGS__); \
> ^~~~~~~~~~~
> include/linux/printk.h:507:26: note: in expansion of macro 'printk_index_wrap'
> #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
> ^~~~~~~~~~~~~~~~~
> include/linux/printk.h:550:2: note: in expansion of macro 'printk'
> printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
> ^~~~~~
> fs/btrfs/messages.h:211:4: note: in expansion of macro 'pr_err'
> pr_err("assertion failed: %s :: %ld, in %s:%d (" __FIRST_ARG(args) ")\n", \
> ^~~~~~
> fs/btrfs/compression.h:83:2: note: in expansion of macro 'ASSERT'
> ASSERT(folio_pos(folio) <= cur);
> ^~~~~~
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [btrfs:pr/1157 91/97] fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
2025-04-24 6:25 ` David Sterba
@ 2025-04-24 6:40 ` David Sterba
0 siblings, 0 replies; 3+ messages in thread
From: David Sterba @ 2025-04-24 6:40 UTC (permalink / raw)
To: kernel test robot; +Cc: David Sterba, oe-kbuild-all, Josef Bacik
On Thu, Apr 24, 2025 at 08:25:52AM +0200, David Sterba wrote:
> On Thu, Apr 24, 2025 at 02:19:12PM +0800, kernel test robot wrote:
> > tree: https://github.com/btrfs/linux.git pr/1157
> > head: 10c06ead9f79886df92197deb8d5c7bc37d52971
> > commit: 3050d7e09e5d7781bd9cfd8a27fc3d942afcd15c [91/97] btrfs: enhance ASSERT() to take optional format string
> > config: arm-randconfig-001-20250424 (https://download.01.org/0day-ci/archive/20250424/202504241458.DGT7MuTv-lkp@intel.com/config)
> > compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250424/202504241458.DGT7MuTv-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@intel.com>
> > | Closes: https://lore.kernel.org/oe-kbuild-all/202504241458.DGT7MuTv-lkp@intel.com/
> >
> > All errors (new ones prefixed by >>):
> >
> > In file included from fs/btrfs/ctree.c:11:0:
> > fs/btrfs/compression.h: In function 'btrfs_calc_input_length':
> > >> fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__'
> > #define __REST_ARGS(_, ...) __VA_OPT__(,) __VA_ARGS__
> > ^
>
> I don't understand what's the problem, it's gcc 7.5 on arm, can it be
> lack of support for __VA_OPT__? I'm not sure if the other syntax would
> work here, ##__VA_ARGS__ .
godbolt.org confirms it's lack of gcc support < 8, current minimum is
5.1 so I'll fix it with the gcc variadic macro extension that I wanted
to avoid originally.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2025-04-24 6:19 [btrfs:pr/1157 91/97] fs/btrfs/messages.h:181:29: error: expected ')' before '__VA_OPT__' kernel test robot
2025-04-24 6:25 ` David Sterba
2025-04-24 6:40 ` David Sterba
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