summaryrefslogtreecommitdiff
path: root/fs/cifs/cifsproto.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/cifs/cifsproto.h')
-rw-r--r--fs/cifs/cifsproto.h20
1 files changed, 13 insertions, 7 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 503e73d8bdb7..96192c1e380a 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -77,7 +77,7 @@ extern int SendReceive(const unsigned int /* xid */ , struct cifs_ses *,
struct smb_hdr * /* out */ ,
int * /* bytes returned */ , const int long_op);
extern int SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses,
- struct smb_hdr *in_buf, int flags);
+ char *in_buf, int flags);
extern int cifs_check_receive(struct mid_q_entry *mid,
struct TCP_Server_Info *server, bool log_error);
extern int SendReceive2(const unsigned int /* xid */ , struct cifs_ses *,
@@ -91,9 +91,8 @@ extern int SendReceiveBlockingLock(const unsigned int xid,
extern void cifs_add_credits(struct TCP_Server_Info *server,
const unsigned int add);
extern void cifs_set_credits(struct TCP_Server_Info *server, const int val);
-extern int checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length);
-extern bool is_valid_oplock_break(struct smb_hdr *smb,
- struct TCP_Server_Info *);
+extern int checkSMB(char *buf, unsigned int length);
+extern bool is_valid_oplock_break(char *, struct TCP_Server_Info *);
extern bool backup_cred(struct cifs_sb_info *);
extern bool is_size_safe_to_change(struct cifsInodeInfo *, __u64 eof);
extern void cifs_update_eof(struct cifsInodeInfo *cifsi, loff_t offset,
@@ -107,7 +106,7 @@ extern int cifs_convert_address(struct sockaddr *dst, const char *src, int len);
extern int cifs_set_port(struct sockaddr *addr, const unsigned short int port);
extern int cifs_fill_sockaddr(struct sockaddr *dst, const char *src, int len,
const unsigned short int port);
-extern int map_smb_to_linux_error(struct smb_hdr *smb, bool logErr);
+extern int map_smb_to_linux_error(char *buf, bool logErr);
extern void header_assemble(struct smb_hdr *, char /* command */ ,
const struct cifs_tcon *, int /* length of
fixed section (word count) in two byte units */);
@@ -116,7 +115,7 @@ extern int small_smb_init_no_tc(const int smb_cmd, const int wct,
void **request_buf);
extern int CIFS_SessSetup(unsigned int xid, struct cifs_ses *ses,
const struct nls_table *nls_cp);
-extern __u16 GetNextMid(struct TCP_Server_Info *server);
+extern __u64 GetNextMid(struct TCP_Server_Info *server);
extern struct timespec cifs_NTtimeToUnix(__le64 utc_nanoseconds_since_1601);
extern u64 cifs_UnixTimeToNT(struct timespec);
extern struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time,
@@ -484,18 +483,25 @@ int cifs_async_readv(struct cifs_readdata *rdata);
/* asynchronous write support */
struct cifs_writedata {
struct kref refcount;
+ struct list_head list;
+ struct completion done;
enum writeback_sync_modes sync_mode;
struct work_struct work;
struct cifsFileInfo *cfile;
__u64 offset;
+ pid_t pid;
unsigned int bytes;
int result;
+ void (*marshal_iov) (struct kvec *iov,
+ struct cifs_writedata *wdata);
unsigned int nr_pages;
struct page *pages[1];
};
int cifs_async_writev(struct cifs_writedata *wdata);
-struct cifs_writedata *cifs_writedata_alloc(unsigned int nr_pages);
+void cifs_writev_complete(struct work_struct *work);
+struct cifs_writedata *cifs_writedata_alloc(unsigned int nr_pages,
+ work_func_t complete);
void cifs_writedata_release(struct kref *refcount);
#endif /* _CIFSPROTO_H */