diff options
Diffstat (limited to 'fs/ksmbd/vfs.h')
| -rw-r--r-- | fs/ksmbd/vfs.h | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/fs/ksmbd/vfs.h b/fs/ksmbd/vfs.h index 432c94773177..6d108cba7e0c 100644 --- a/fs/ksmbd/vfs.h +++ b/fs/ksmbd/vfs.h @@ -12,6 +12,7 @@ #include <linux/namei.h> #include <uapi/linux/xattr.h> #include <linux/posix_acl.h> +#include <linux/unicode.h> #include "smbacl.h" #include "xattr.h" @@ -99,6 +100,7 @@ struct ksmbd_readdir_data { unsigned int used; unsigned int dirent_count; unsigned int file_attr; + struct unicode_map *um; }; /* ksmbd kstat wrapper to get valid create time when reading dir entry */ @@ -108,25 +110,23 @@ struct ksmbd_kstat { __le32 file_attributes; }; -int ksmbd_vfs_lock_parent(struct user_namespace *user_ns, struct dentry *parent, - struct dentry *child); -int ksmbd_vfs_may_delete(struct user_namespace *user_ns, struct dentry *dentry); -int ksmbd_vfs_query_maximal_access(struct user_namespace *user_ns, +int ksmbd_vfs_lock_parent(struct dentry *parent, struct dentry *child); +void ksmbd_vfs_query_maximal_access(struct user_namespace *user_ns, struct dentry *dentry, __le32 *daccess); int ksmbd_vfs_create(struct ksmbd_work *work, const char *name, umode_t mode); int ksmbd_vfs_mkdir(struct ksmbd_work *work, const char *name, umode_t mode); -int ksmbd_vfs_read(struct ksmbd_work *work, struct ksmbd_file *fp, - size_t count, loff_t *pos); +int ksmbd_vfs_read(struct ksmbd_work *work, struct ksmbd_file *fp, size_t count, + loff_t *pos, char *rbuf); int ksmbd_vfs_write(struct ksmbd_work *work, struct ksmbd_file *fp, char *buf, size_t count, loff_t *pos, bool sync, ssize_t *written); int ksmbd_vfs_fsync(struct ksmbd_work *work, u64 fid, u64 p_id); -int ksmbd_vfs_remove_file(struct ksmbd_work *work, char *name); +int ksmbd_vfs_remove_file(struct ksmbd_work *work, const struct path *path); int ksmbd_vfs_link(struct ksmbd_work *work, const char *oldname, const char *newname); -int ksmbd_vfs_getattr(struct path *path, struct kstat *stat); -int ksmbd_vfs_fp_rename(struct ksmbd_work *work, struct ksmbd_file *fp, - char *newname); +int ksmbd_vfs_getattr(const struct path *path, struct kstat *stat); +int ksmbd_vfs_rename(struct ksmbd_work *work, const struct path *old_path, + char *newname, int flags); int ksmbd_vfs_truncate(struct ksmbd_work *work, struct ksmbd_file *fp, loff_t size); struct srv_copychunk; @@ -147,15 +147,17 @@ ssize_t ksmbd_vfs_casexattr_len(struct user_namespace *user_ns, struct dentry *dentry, char *attr_name, int attr_name_len); int ksmbd_vfs_setxattr(struct user_namespace *user_ns, - struct dentry *dentry, const char *attr_name, - const void *attr_value, size_t attr_size, int flags); + const struct path *path, const char *attr_name, + const void *attr_value, size_t attr_size, int flags, + bool get_write); int ksmbd_vfs_xattr_stream_name(char *stream_name, char **xattr_stream_name, size_t *xattr_stream_name_size, int s_type); int ksmbd_vfs_remove_xattr(struct user_namespace *user_ns, - struct dentry *dentry, char *attr_name); -int ksmbd_vfs_kern_path(struct ksmbd_work *work, - char *name, unsigned int flags, struct path *path, - bool caseless); + const struct path *path, char *attr_name); +int ksmbd_vfs_kern_path_locked(struct ksmbd_work *work, char *name, + unsigned int flags, struct path *parent_path, + struct path *path, bool caseless); +void ksmbd_vfs_kern_path_unlock(struct path *parent_path, struct path *path); struct dentry *ksmbd_vfs_kern_path_create(struct ksmbd_work *work, const char *name, unsigned int flags, @@ -168,8 +170,7 @@ struct file_allocated_range_buffer; int ksmbd_vfs_fqar_lseek(struct ksmbd_file *fp, loff_t start, loff_t length, struct file_allocated_range_buffer *ranges, unsigned int in_count, unsigned int *out_count); -int ksmbd_vfs_unlink(struct user_namespace *user_ns, - struct dentry *dir, struct dentry *dentry); +int ksmbd_vfs_unlink(struct file *filp); void *ksmbd_vfs_init_kstat(char **p, struct ksmbd_kstat *ksmbd_kstat); int ksmbd_vfs_fill_dentry_attrs(struct ksmbd_work *work, struct user_namespace *user_ns, @@ -179,26 +180,27 @@ void ksmbd_vfs_posix_lock_wait(struct file_lock *flock); int ksmbd_vfs_posix_lock_wait_timeout(struct file_lock *flock, long timeout); void ksmbd_vfs_posix_lock_unblock(struct file_lock *flock); int ksmbd_vfs_remove_acl_xattrs(struct user_namespace *user_ns, - struct dentry *dentry); -int ksmbd_vfs_remove_sd_xattrs(struct user_namespace *user_ns, - struct dentry *dentry); + const struct path *path); +int ksmbd_vfs_remove_sd_xattrs(struct user_namespace *user_ns, const struct path *path); int ksmbd_vfs_set_sd_xattr(struct ksmbd_conn *conn, struct user_namespace *user_ns, - struct dentry *dentry, - struct smb_ntsd *pntsd, int len); + const struct path *path, + struct smb_ntsd *pntsd, int len, + bool get_write); int ksmbd_vfs_get_sd_xattr(struct ksmbd_conn *conn, struct user_namespace *user_ns, struct dentry *dentry, struct smb_ntsd **pntsd); int ksmbd_vfs_set_dos_attrib_xattr(struct user_namespace *user_ns, - struct dentry *dentry, - struct xattr_dos_attrib *da); + const struct path *path, + struct xattr_dos_attrib *da, + bool get_write); int ksmbd_vfs_get_dos_attrib_xattr(struct user_namespace *user_ns, struct dentry *dentry, struct xattr_dos_attrib *da); int ksmbd_vfs_set_init_posix_acl(struct user_namespace *user_ns, - struct inode *inode); + struct path *path); int ksmbd_vfs_inherit_posix_acl(struct user_namespace *user_ns, - struct inode *inode, + struct path *path, struct inode *parent_inode); #endif /* __KSMBD_VFS_H__ */ |