* Re: [PATCH] btrfs: check if root is readonly when setting posix acl
[not found] <20260709071529.4033-1-sunk67188@gmail.com>
@ 2026-08-08 22:19 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-08-08 22:19 UTC (permalink / raw)
To: Sun YangKai, linux-btrfs; +Cc: llvm, oe-kbuild-all, Sun YangKai
Hi Sun,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v7.2-rc6]
[cannot apply to kdave/for-next next-20260807]
[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/Sun-YangKai/btrfs-check-if-root-is-readonly-when-setting-posix-acl/20260807-183739
base: linus/master
patch link: https://lore.kernel.org/r/20260709071529.4033-1-sunk67188%40gmail.com
patch subject: [PATCH] btrfs: check if root is readonly when setting posix acl
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260809/202608090528.DQ0KtccR-lkp@intel.com/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260809/202608090528.DQ0KtccR-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/202608090528.DQ0KtccR-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/btrfs/acl.c:110:26: error: call to undeclared function 'BTRFS_I'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
110 | if (btrfs_root_readonly(BTRFS_I(inode)->root))
| ^
>> fs/btrfs/acl.c:110:42: error: member reference type 'int' is not a pointer
110 | if (btrfs_root_readonly(BTRFS_I(inode)->root))
| ~~~~~~~~~~~~~~ ^
2 errors generated.
vim +/BTRFS_I +110 fs/btrfs/acl.c
102
103 int btrfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
104 struct posix_acl *acl, int type)
105 {
106 int ret;
107 struct inode *inode = d_inode(dentry);
108 umode_t old_mode = inode->i_mode;
109
> 110 if (btrfs_root_readonly(BTRFS_I(inode)->root))
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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