diff options
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 2866d249f3d2..18f021c988a1 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -472,15 +472,6 @@ struct flex_groups { EXT4_VERITY_FL | \ EXT4_INLINE_DATA_FL) -/* Flags we can manipulate with through FS_IOC_FSSETXATTR */ -#define EXT4_FL_XFLAG_VISIBLE (EXT4_SYNC_FL | \ - EXT4_IMMUTABLE_FL | \ - EXT4_APPEND_FL | \ - EXT4_NODUMP_FL | \ - EXT4_NOATIME_FL | \ - EXT4_PROJINHERIT_FL | \ - EXT4_DAX_FL) - /* Flags that should be inherited by new inodes from their parent. */ #define EXT4_FL_INHERITED (EXT4_SECRM_FL | EXT4_UNRM_FL | EXT4_COMPR_FL |\ EXT4_SYNC_FL | EXT4_NODUMP_FL | EXT4_NOATIME_FL |\ @@ -1484,6 +1475,7 @@ struct ext4_sb_info { struct percpu_counter s_freeinodes_counter; struct percpu_counter s_dirs_counter; struct percpu_counter s_dirtyclusters_counter; + struct percpu_counter s_sra_exceeded_retry_limit; struct blockgroup_lock *s_blockgroup_lock; struct proc_dir_entry *s_proc; struct kobject s_kobj; @@ -2755,18 +2747,19 @@ extern int ext4fs_dirhash(const struct inode *dir, const char *name, int len, /* ialloc.c */ extern int ext4_mark_inode_used(struct super_block *sb, int ino); -extern struct inode *__ext4_new_inode(handle_t *, struct inode *, umode_t, +extern struct inode *__ext4_new_inode(struct user_namespace *, handle_t *, + struct inode *, umode_t, const struct qstr *qstr, __u32 goal, uid_t *owner, __u32 i_flags, int handle_type, unsigned int line_no, int nblocks); -#define ext4_new_inode(handle, dir, mode, qstr, goal, owner, i_flags) \ - __ext4_new_inode((handle), (dir), (mode), (qstr), (goal), (owner), \ - i_flags, 0, 0, 0) -#define ext4_new_inode_start_handle(dir, mode, qstr, goal, owner, \ +#define ext4_new_inode(handle, dir, mode, qstr, goal, owner, i_flags) \ + __ext4_new_inode(&init_user_ns, (handle), (dir), (mode), (qstr), \ + (goal), (owner), i_flags, 0, 0, 0) +#define ext4_new_inode_start_handle(mnt_userns, dir, mode, qstr, goal, owner, \ type, nblocks) \ - __ext4_new_inode(NULL, (dir), (mode), (qstr), (goal), (owner), \ + __ext4_new_inode((mnt_userns), NULL, (dir), (mode), (qstr), (goal), (owner), \ 0, (type), __LINE__, (nblocks)) @@ -2792,6 +2785,8 @@ void __ext4_fc_track_link(handle_t *handle, struct inode *inode, struct dentry *dentry); void ext4_fc_track_unlink(handle_t *handle, struct dentry *dentry); void ext4_fc_track_link(handle_t *handle, struct dentry *dentry); +void __ext4_fc_track_create(handle_t *handle, struct inode *inode, + struct dentry *dentry); void ext4_fc_track_create(handle_t *handle, struct dentry *dentry); void ext4_fc_track_inode(handle_t *handle, struct inode *inode); void ext4_fc_mark_ineligible(struct super_block *sb, int reason); @@ -2877,11 +2872,14 @@ extern struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, __ext4_iget((sb), (ino), (flags), __func__, __LINE__) extern int ext4_write_inode(struct inode *, struct writeback_control *); -extern int ext4_setattr(struct dentry *, struct iattr *); -extern int ext4_getattr(const struct path *, struct kstat *, u32, unsigned int); +extern int ext4_setattr(struct user_namespace *, struct dentry *, + struct iattr *); +extern int ext4_getattr(struct user_namespace *, const struct path *, + struct kstat *, u32, unsigned int); extern void ext4_evict_inode(struct inode *); extern void ext4_clear_inode(struct inode *); -extern int ext4_file_getattr(const struct path *, struct kstat *, u32, unsigned int); +extern int ext4_file_getattr(struct user_namespace *, const struct path *, + struct kstat *, u32, unsigned int); extern int ext4_sync_inode(handle_t *, struct inode *); extern void ext4_dirty_inode(struct inode *, int); extern int ext4_change_inode_journal_flag(struct inode *, int); @@ -2921,6 +2919,9 @@ extern int ext4_ind_remove_space(handle_t *handle, struct inode *inode, /* ioctl.c */ extern long ext4_ioctl(struct file *, unsigned int, unsigned long); extern long ext4_compat_ioctl(struct file *, unsigned int, unsigned long); +int ext4_fileattr_set(struct user_namespace *mnt_userns, + struct dentry *dentry, struct fileattr *fa); +int ext4_fileattr_get(struct dentry *dentry, struct fileattr *fa); extern void ext4_reset_inode_seed(struct inode *inode); /* migrate.c */ |