diff options
| author | Amir Goldstein <amir73il@gmail.com> | 2023-10-26 23:45:40 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-10-28 16:16:19 +0200 |
| commit | d9e5d9221d7f82a2736f091bbc5b54ab8d6ef701 (patch) | |
| tree | 1c56890185ebd228e662a3bf92235c1e012840f7 /include/linux/exportfs.h | |
| parent | ceb33880431c8284b58de5602b15dfb7ac0a4aa5 (diff) | |
fs: fix build error with CONFIG_EXPORTFS=m or not defined
Many of the filesystems that call the generic exportfs helpers do not
select the EXPORTFS config.
Move generic_encode_ino32_fh() to libfs.c, same as generic_fh_to_*()
to avoid having to fix all those config dependencies.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202310262151.renqMvme-lkp@intel.com/
Fixes: dfaf653dc415 ("exportfs: make ->encode_fh() a mandatory method for NFS export")
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Link: https://lore.kernel.org/r/20231026204540.143217-1-amir73il@gmail.com
Tested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux/exportfs.h')
| -rw-r--r-- | include/linux/exportfs.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h index 21bae8bfeef1..e0e69dafaa43 100644 --- a/include/linux/exportfs.h +++ b/include/linux/exportfs.h @@ -294,17 +294,12 @@ extern struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid, /* * Generic helpers for filesystems. */ -#ifdef CONFIG_EXPORTFS int generic_encode_ino32_fh(struct inode *inode, __u32 *fh, int *max_len, struct inode *parent); -#else -#define generic_encode_ino32_fh NULL -#endif - -extern struct dentry *generic_fh_to_dentry(struct super_block *sb, +struct dentry *generic_fh_to_dentry(struct super_block *sb, struct fid *fid, int fh_len, int fh_type, struct inode *(*get_inode) (struct super_block *sb, u64 ino, u32 gen)); -extern struct dentry *generic_fh_to_parent(struct super_block *sb, +struct dentry *generic_fh_to_parent(struct super_block *sb, struct fid *fid, int fh_len, int fh_type, struct inode *(*get_inode) (struct super_block *sb, u64 ino, u32 gen)); |