cifs: add cifs_call_async

[firefly-linux-kernel-4.4.55.git] / fs / cifs / cifsproto.h

diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 7ed69b6b5fe6719f66ed5af0a0b38d2cda1aa352..7f2988bb8929883e13bc86767a87035fa2d28f51 100644 (file)
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -54,12 +54,18 @@ do {                                                                \
             __func__, curr_xid, (int)rc);                      \
 } while (0)
 extern char *build_path_from_dentry(struct dentry *);
-extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb);
+extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb,
+                                       struct cifsTconInfo *tcon);
 extern char *build_wildcard_path_from_dentry(struct dentry *direntry);
 extern char *cifs_compose_mount_options(const char *sb_mountdata,
                const char *fullpath, const struct dfs_info3_param *ref,
                char **devname);
 /* extern void renew_parental_timestamps(struct dentry *direntry);*/
+extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer,
+                                       struct TCP_Server_Info *server);
+extern int cifs_call_async(struct TCP_Server_Info *server,
+                          struct smb_hdr *in_buf, mid_callback_t *callback,
+                          void *cbdata);
 extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *,
                        struct smb_hdr * /* input */ ,
                        struct smb_hdr * /* out */ ,
@@ -79,9 +85,7 @@ extern bool is_valid_oplock_break(struct smb_hdr *smb,
                                  struct TCP_Server_Info *);
 extern bool is_size_safe_to_change(struct cifsInodeInfo *, __u64 eof);
 extern struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *, bool);
-#ifdef CONFIG_CIFS_EXPERIMENTAL
 extern struct cifsFileInfo *find_readable_file(struct cifsInodeInfo *, bool);
-#endif
 extern unsigned int smbCalcSize(struct smb_hdr *ptr);
 extern unsigned int smbCalcSize_LE(struct smb_hdr *ptr);
 extern int decode_negTokenInit(unsigned char *security_blob, int length,
@@ -130,10 +134,12 @@ extern int cifs_get_file_info_unix(struct file *filp);
 extern int cifs_get_inode_info_unix(struct inode **pinode,
                        const unsigned char *search_path,
                        struct super_block *sb, int xid);
-extern void cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb,
+extern int cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb,
                              struct cifs_fattr *fattr, struct inode *inode,
                              const char *path, const __u16 *pfid);
-extern int mode_to_acl(struct inode *inode, const char *path, __u64);
+extern int mode_to_cifs_acl(struct inode *inode, const char *path, __u64);
+extern struct cifs_ntsd *get_cifs_acl(struct cifs_sb_info *, struct inode *,
+                                       const char *, u32 *);
 
 extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *,
                        const char *);
@@ -346,7 +352,7 @@ extern int CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
                        const __u16 netfid, const __u64 len,
                        const __u64 offset, const __u32 numUnlock,
                        const __u32 numLock, const __u8 lockType,
-                       const bool waitFlag);
+                       const bool waitFlag, const __u8 oplock_level);
 extern int CIFSSMBPosixLock(const int xid, struct cifsTconInfo *tcon,
                        const __u16 smb_file_id, const int get_flag,
                        const __u64 len, struct file_lock *,