diff options
Diffstat (limited to 'fs/cifs/cifsproto.h')
| -rw-r--r-- | fs/cifs/cifsproto.h | 45 |
1 files changed, 29 insertions, 16 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 75ce6f742b8d..d30cba44ba29 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -69,9 +69,20 @@ extern int init_cifs_idmap(void); extern void exit_cifs_idmap(void); extern int init_cifs_spnego(void); extern void exit_cifs_spnego(void); -extern char *build_path_from_dentry(struct dentry *); +extern const char *build_path_from_dentry(struct dentry *, void *); extern char *build_path_from_dentry_optional_prefix(struct dentry *direntry, - bool prefix); + void *page, bool prefix); +static inline void *alloc_dentry_path(void) +{ + return __getname(); +} + +static inline void free_dentry_path(void *page) +{ + if (page) + __putname(page); +} + extern char *cifs_build_path_to_root(struct smb3_fs_context *ctx, struct cifs_sb_info *cifs_sb, struct cifs_tcon *tcon, @@ -184,7 +195,7 @@ extern struct cifsFileInfo *cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, struct tcon_link *tlink, __u32 oplock); -extern int cifs_posix_open(char *full_path, struct inode **inode, +extern int cifs_posix_open(const char *full_path, struct inode **inode, struct super_block *sb, int mode, unsigned int f_flags, __u32 *oplock, __u16 *netfid, unsigned int xid); @@ -194,7 +205,7 @@ extern void cifs_unix_basic_to_fattr(struct cifs_fattr *fattr, struct cifs_sb_info *cifs_sb); extern void cifs_dir_info_to_fattr(struct cifs_fattr *, FILE_DIRECTORY_INFO *, struct cifs_sb_info *); -extern void cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr); +extern int cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr); extern struct inode *cifs_iget(struct super_block *sb, struct cifs_fattr *fattr); @@ -207,7 +218,7 @@ extern int cifs_get_inode_info_unix(struct inode **pinode, const unsigned char *search_path, struct super_block *sb, unsigned int xid); extern int cifs_set_file_info(struct inode *inode, struct iattr *attrs, - unsigned int xid, char *full_path, __u32 dosattr); + unsigned int xid, const char *full_path, __u32 dosattr); extern int cifs_rename_pending_delete(const char *full_path, struct dentry *dentry, const unsigned int xid); @@ -256,6 +267,19 @@ extern void cifs_add_pending_open_locked(struct cifs_fid *fid, struct tcon_link *tlink, struct cifs_pending_open *open); extern void cifs_del_pending_open(struct cifs_pending_open *open); + +extern bool cifs_is_deferred_close(struct cifsFileInfo *cfile, + struct cifs_deferred_close **dclose); + +extern void cifs_add_deferred_close(struct cifsFileInfo *cfile, + struct cifs_deferred_close *dclose); + +extern void cifs_del_deferred_close(struct cifsFileInfo *cfile); + +extern void cifs_close_deferred_file(struct cifsInodeInfo *cifs_inode); + +extern void cifs_close_all_deferred_files(struct cifs_tcon *cifs_tcon); + extern struct TCP_Server_Info *cifs_get_tcp_session(struct smb3_fs_context *ctx); extern void cifs_put_tcp_session(struct TCP_Server_Info *server, int from_reconnect); @@ -358,11 +382,6 @@ extern int CIFSSMBSetFileDisposition(const unsigned int xid, struct cifs_tcon *tcon, bool delete_file, __u16 fid, __u32 pid_of_opener); -#if 0 -extern int CIFSSMBSetAttrLegacy(unsigned int xid, struct cifs_tcon *tcon, - char *fileName, __u16 dos_attributes, - const struct nls_table *nls_codepage); -#endif /* possibly unneeded function */ extern int CIFSSMBSetEOF(const unsigned int xid, struct cifs_tcon *tcon, const char *file_name, __u64 size, struct cifs_sb_info *cifs_sb, bool set_allocation); @@ -504,12 +523,6 @@ extern int generate_smb311signingkey(struct cifs_ses *); extern int calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt, char *lnm_session_key); #endif /* CIFS_WEAK_PW_HASH */ -#ifdef CONFIG_CIFS_DNOTIFY_EXPERIMENTAL /* unused temporarily */ -extern int CIFSSMBNotify(const unsigned int xid, struct cifs_tcon *tcon, - const int notify_subdirs, const __u16 netfid, - __u32 filter, struct file *file, int multishot, - const struct nls_table *nls_codepage); -#endif /* was needed for dnotify, and will be needed for inotify when VFS fix */ extern int CIFSSMBCopy(unsigned int xid, struct cifs_tcon *source_tcon, const char *fromName, |