From: kernel test robot <lkp@intel.com>
To: Sidong Yang <realwakka@gmail.com>,
linux-btrfs@vger.kernel.org, quwenruo.btrfs@gmx.com
Cc: kbuild-all@lists.01.org, Sidong Yang <realwakka@gmail.com>
Subject: Re: [PATCH] btrfs: qgroup: replace modifing qgroup_flags to bitops
Date: Tue, 1 Feb 2022 21:56:53 +0800 [thread overview]
Message-ID: <202202012137.VlmV1OLt-lkp@intel.com> (raw)
In-Reply-To: <20220201125331.260482-1-realwakka@gmail.com>
Hi Sidong,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on v5.17-rc2]
[cannot apply to kdave/for-next next-20220131]
[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]
url: https://github.com/0day-ci/linux/commits/Sidong-Yang/btrfs-qgroup-replace-modifing-qgroup_flags-to-bitops/20220201-205452
base: 26291c54e111ff6ba87a164d85d4a4e134b7315c
config: nds32-allyesconfig (https://download.01.org/0day-ci/archive/20220201/202202012137.VlmV1OLt-lkp@intel.com/config)
compiler: nds32le-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/ba6f4f3d431a14034f4e4da2b8f342fe17ec78bf
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Sidong-Yang/btrfs-qgroup-replace-modifing-qgroup_flags-to-bitops/20220201-205452
git checkout ba6f4f3d431a14034f4e4da2b8f342fe17ec78bf
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nds32 SHELL=/bin/bash fs/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
from ./arch/nds32/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from fs/btrfs/qgroup.c:6:
include/asm-generic/bitops/instrumented-atomic.h:26:61: note: expected 'volatile long unsigned int *' but argument is of type 'u64 *' {aka 'long long unsigned int *'}
26 | static inline void set_bit(long nr, volatile unsigned long *addr)
| ~~~~~~~~~~~~~~~~~~~~~~~~^~~~
fs/btrfs/qgroup.c:3318:60: error: passing argument 2 of 'clear_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
3318 | clear_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, &fs_info->qgroup_flags);
| ^~~~~~~~~~~~~~~~~~~~~~
| |
| u64 * {aka long long unsigned int *}
In file included from include/asm-generic/bitops/atomic.h:74,
from include/asm-generic/bitops.h:33,
from ./arch/nds32/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
from ./arch/nds32/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from fs/btrfs/qgroup.c:6:
include/asm-generic/bitops/instrumented-atomic.h:39:63: note: expected 'volatile long unsigned int *' but argument is of type 'u64 *' {aka 'long long unsigned int *'}
39 | static inline void clear_bit(long nr, volatile unsigned long *addr)
| ~~~~~~~~~~~~~~~~~~~~~~~~^~~~
fs/btrfs/qgroup.c: In function 'qgroup_rescan_init':
fs/btrfs/qgroup.c:3358:64: error: passing argument 2 of 'arch_test_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
3358 | if (!test_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, &fs_info->qgroup_flags)) {
| ^~~~~~~~~~~~~~~~~~~~~~
| |
| u64 * {aka long long unsigned int *}
In file included from include/asm-generic/bitops.h:34,
from ./arch/nds32/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
from ./arch/nds32/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from fs/btrfs/qgroup.c:6:
include/asm-generic/bitops/non-atomic.h:116:62: note: expected 'const volatile long unsigned int *' but argument is of type 'u64 *' {aka 'long long unsigned int *'}
116 | arch_test_bit(unsigned int nr, const volatile unsigned long *addr)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
fs/btrfs/qgroup.c:3362:67: error: passing argument 2 of 'arch_test_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
3362 | } else if (!test_bit(BTRFS_QGROUP_STATUS_FLAG_ON, &fs_info->qgroup_flags)) {
| ^~~~~~~~~~~~~~~~~~~~~~
| |
| u64 * {aka long long unsigned int *}
In file included from include/asm-generic/bitops.h:34,
from ./arch/nds32/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
from ./arch/nds32/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from fs/btrfs/qgroup.c:6:
include/asm-generic/bitops/non-atomic.h:116:62: note: expected 'const volatile long unsigned int *' but argument is of type 'u64 *' {aka 'long long unsigned int *'}
116 | arch_test_bit(unsigned int nr, const volatile unsigned long *addr)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
>> fs/btrfs/qgroup.c:3375:70: warning: passing argument 2 of 'arch_test_bit' makes pointer from integer without a cast [-Wint-conversion]
3375 | if (test_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, fs_info->qgroup_flags)) {
| ~~~~~~~^~~~~~~~~~~~~~
| |
| u64 {aka long long unsigned int}
In file included from include/asm-generic/bitops.h:34,
from ./arch/nds32/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
from ./arch/nds32/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from fs/btrfs/qgroup.c:6:
include/asm-generic/bitops/non-atomic.h:116:62: note: expected 'const volatile long unsigned int *' but argument is of type 'u64' {aka 'long long unsigned int'}
116 | arch_test_bit(unsigned int nr, const volatile unsigned long *addr)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
fs/btrfs/qgroup.c:3379:67: error: passing argument 2 of 'arch_test_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
3379 | } else if (!test_bit(BTRFS_QGROUP_STATUS_FLAG_ON, &fs_info->qgroup_flags)) {
| ^~~~~~~~~~~~~~~~~~~~~~
| |
| u64 * {aka long long unsigned int *}
In file included from include/asm-generic/bitops.h:34,
from ./arch/nds32/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
from ./arch/nds32/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from fs/btrfs/qgroup.c:6:
include/asm-generic/bitops/non-atomic.h:116:62: note: expected 'const volatile long unsigned int *' but argument is of type 'u64 *' {aka 'long long unsigned int *'}
116 | arch_test_bit(unsigned int nr, const volatile unsigned long *addr)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
fs/btrfs/qgroup.c:3389:58: error: passing argument 2 of 'set_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
3389 | set_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, &fs_info->qgroup_flags);
| ^~~~~~~~~~~~~~~~~~~~~~
| |
| u64 * {aka long long unsigned int *}
In file included from include/asm-generic/bitops/atomic.h:74,
from include/asm-generic/bitops.h:33,
from ./arch/nds32/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
from ./arch/nds32/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from fs/btrfs/qgroup.c:6:
include/asm-generic/bitops/instrumented-atomic.h:26:61: note: expected 'volatile long unsigned int *' but argument is of type 'u64 *' {aka 'long long unsigned int *'}
26 | static inline void set_bit(long nr, volatile unsigned long *addr)
| ~~~~~~~~~~~~~~~~~~~~~~~~^~~~
fs/btrfs/qgroup.c: In function 'btrfs_qgroup_rescan':
fs/btrfs/qgroup.c:3445:60: error: passing argument 2 of 'clear_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
3445 | clear_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, &fs_info->qgroup_flags);
| ^~~~~~~~~~~~~~~~~~~~~~
| |
| u64 * {aka long long unsigned int *}
In file included from include/asm-generic/bitops/atomic.h:74,
from include/asm-generic/bitops.h:33,
from ./arch/nds32/include/generated/asm/bitops.h:1,
from include/linux/bitops.h:33,
from include/linux/log2.h:12,
from include/asm-generic/div64.h:55,
from ./arch/nds32/include/generated/asm/div64.h:1,
from include/linux/math.h:5,
from include/linux/math64.h:6,
from include/linux/time64.h:5,
from include/linux/restart_block.h:10,
from include/linux/thread_info.h:14,
from include/asm-generic/preempt.h:5,
vim +/arch_test_bit +3375 fs/btrfs/qgroup.c
3345
3346 /*
3347 * Checks that (a) no rescan is running and (b) quota is enabled. Allocates all
3348 * memory required for the rescan context.
3349 */
3350 static int
3351 qgroup_rescan_init(struct btrfs_fs_info *fs_info, u64 progress_objectid,
3352 int init_flags)
3353 {
3354 int ret = 0;
3355
3356 if (!init_flags) {
3357 /* we're resuming qgroup rescan at mount time */
3358 if (!test_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, &fs_info->qgroup_flags)) {
3359 btrfs_warn(fs_info,
3360 "qgroup rescan init failed, qgroup rescan is not queued");
3361 ret = -EINVAL;
3362 } else if (!test_bit(BTRFS_QGROUP_STATUS_FLAG_ON, &fs_info->qgroup_flags)) {
3363 btrfs_warn(fs_info,
3364 "qgroup rescan init failed, qgroup is not enabled");
3365 ret = -EINVAL;
3366 }
3367
3368 if (ret)
3369 return ret;
3370 }
3371
3372 mutex_lock(&fs_info->qgroup_rescan_lock);
3373
3374 if (init_flags) {
> 3375 if (test_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, fs_info->qgroup_flags)) {
3376 btrfs_warn(fs_info,
3377 "qgroup rescan is already in progress");
3378 ret = -EINPROGRESS;
3379 } else if (!test_bit(BTRFS_QGROUP_STATUS_FLAG_ON, &fs_info->qgroup_flags)) {
3380 btrfs_warn(fs_info,
3381 "qgroup rescan init failed, qgroup is not enabled");
3382 ret = -EINVAL;
3383 }
3384
3385 if (ret) {
3386 mutex_unlock(&fs_info->qgroup_rescan_lock);
3387 return ret;
3388 }
3389 set_bit(BTRFS_QGROUP_STATUS_FLAG_RESCAN, &fs_info->qgroup_flags);
3390 }
3391
3392 memset(&fs_info->qgroup_rescan_progress, 0,
3393 sizeof(fs_info->qgroup_rescan_progress));
3394 fs_info->qgroup_rescan_progress.objectid = progress_objectid;
3395 init_completion(&fs_info->qgroup_rescan_completion);
3396 mutex_unlock(&fs_info->qgroup_rescan_lock);
3397
3398 btrfs_init_work(&fs_info->qgroup_rescan_work,
3399 btrfs_qgroup_rescan_worker, NULL, NULL);
3400 return 0;
3401 }
3402
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
next prev parent reply other threads:[~2022-02-01 13:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-01 12:53 [PATCH] btrfs: qgroup: replace modifing qgroup_flags to bitops Sidong Yang
2022-02-01 13:06 ` Qu Wenruo
2022-02-01 13:22 ` Sidong Yang
2022-02-01 13:56 ` kernel test robot [this message]
2022-02-01 14:02 ` David Sterba
2022-02-01 14:07 ` kernel test robot
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