diff options
| -rw-r--r-- | fs/f2fs/f2fs.h | 3 | ||||
| -rw-r--r-- | fs/f2fs/super.c | 7 |
2 files changed, 9 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 46be7560548c..2f5c30c069c3 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -907,6 +907,9 @@ struct f2fs_inode_info { unsigned int atomic_write_cnt; loff_t original_i_size; /* original i_size before atomic write */ +#ifdef CONFIG_FS_ENCRYPTION + struct fscrypt_inode_info *i_crypt_info; /* filesystem encryption info */ +#endif }; static inline void get_read_extent_info(struct extent_info *ext, diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index e16c4e2830c2..b42b55280d9e 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -480,6 +480,9 @@ static void init_once(void *foo) struct f2fs_inode_info *fi = (struct f2fs_inode_info *) foo; inode_init_once(&fi->vfs_inode); +#ifdef CONFIG_FS_ENCRYPTION + fi->i_crypt_info = NULL; +#endif } #ifdef CONFIG_QUOTA @@ -3570,6 +3573,8 @@ static struct block_device **f2fs_get_devices(struct super_block *sb, } static const struct fscrypt_operations f2fs_cryptops = { + .inode_info_offs = (int)offsetof(struct f2fs_inode_info, i_crypt_info) - + (int)offsetof(struct f2fs_inode_info, vfs_inode), .needs_bounce_pages = 1, .has_32bit_inodes = 1, .supports_subblock_data_units = 1, @@ -3581,7 +3586,7 @@ static const struct fscrypt_operations f2fs_cryptops = { .has_stable_inodes = f2fs_has_stable_inodes, .get_devices = f2fs_get_devices, }; -#endif +#endif /* CONFIG_FS_ENCRYPTION */ static struct inode *f2fs_nfs_get_inode(struct super_block *sb, u64 ino, u32 generation) |