Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index b407657..71b2930 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -84,7 +84,8 @@
umode_t mode, struct cifs_tcon *tcon,
const char *full_path,
struct cifs_sb_info *cifs_sb);
-extern int smb2_mkdir(const unsigned int xid, struct cifs_tcon *tcon,
+extern int smb2_mkdir(const unsigned int xid, struct inode *inode,
+ umode_t mode, struct cifs_tcon *tcon,
const char *name, struct cifs_sb_info *cifs_sb);
extern void smb2_mkdir_setinfo(struct inode *inode, const char *full_path,
struct cifs_sb_info *cifs_sb,
@@ -116,6 +117,9 @@
extern int smb3_crypto_aead_allocate(struct TCP_Server_Info *server);
extern unsigned long smb_rqst_len(struct TCP_Server_Info *server,
struct smb_rqst *rqst);
+extern void smb2_set_next_command(struct cifs_tcon *tcon,
+ struct smb_rqst *rqst);
+extern void smb2_set_related(struct smb_rqst *rqst);
/*
* SMB2 Worker functions - most of protocol specific implementation details
@@ -139,8 +143,17 @@
extern void SMB2_open_free(struct smb_rqst *rqst);
extern int SMB2_ioctl(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_fid, u64 volatile_fid, u32 opcode,
- bool is_fsctl, char *in_data, u32 indatalen,
+ bool is_fsctl, char *in_data, u32 indatalen, u32 maxoutlen,
char **out_data, u32 *plen /* returned data len */);
+extern int SMB2_ioctl_init(struct cifs_tcon *tcon, struct smb_rqst *rqst,
+ u64 persistent_fid, u64 volatile_fid, u32 opcode,
+ bool is_fsctl, char *in_data, u32 indatalen,
+ __u32 max_response_size);
+extern void SMB2_ioctl_free(struct smb_rqst *rqst);
+extern int SMB2_change_notify(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_fid, u64 volatile_fid, bool watch_tree,
+ u32 completion_filter);
+
extern int SMB2_close(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_file_id, u64 volatile_file_id);
extern int SMB2_close_flags(const unsigned int xid, struct cifs_tcon *tcon,
@@ -150,17 +163,18 @@
extern void SMB2_close_free(struct smb_rqst *rqst);
extern int SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_file_id, u64 volatile_file_id);
-extern int SMB2_query_eas(const unsigned int xid, struct cifs_tcon *tcon,
- u64 persistent_file_id, u64 volatile_file_id,
- int ea_buf_size,
- struct smb2_file_full_ea_info *data);
+extern int SMB2_flush_init(const unsigned int xid, struct smb_rqst *rqst,
+ struct cifs_tcon *tcon,
+ u64 persistent_file_id, u64 volatile_file_id);
+extern void SMB2_flush_free(struct smb_rqst *rqst);
extern int SMB2_query_info(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_file_id, u64 volatile_file_id,
struct smb2_file_all_info *data);
extern int SMB2_query_info_init(struct cifs_tcon *tcon, struct smb_rqst *rqst,
u64 persistent_fid, u64 volatile_fid,
u8 info_class, u8 info_type,
- u32 additional_info, size_t output_len);
+ u32 additional_info, size_t output_len,
+ size_t input_len, void *input);
extern void SMB2_query_info_free(struct smb_rqst *rqst);
extern int SMB2_query_acl(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_file_id, u64 volatile_file_id,
@@ -179,20 +193,14 @@
extern int SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_fid, u64 volatile_fid, int index,
struct cifs_search_info *srch_inf);
-extern int SMB2_rename(const unsigned int xid, struct cifs_tcon *tcon,
- u64 persistent_fid, u64 volatile_fid,
- __le16 *target_file);
-extern int SMB2_rmdir(const unsigned int xid, struct cifs_tcon *tcon,
- u64 persistent_fid, u64 volatile_fid);
-extern int SMB2_set_hardlink(const unsigned int xid, struct cifs_tcon *tcon,
- u64 persistent_fid, u64 volatile_fid,
- __le16 *target_file);
extern int SMB2_set_eof(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_fid, u64 volatile_fid, u32 pid,
- __le64 *eof, bool is_fallocate);
-extern int SMB2_set_info(const unsigned int xid, struct cifs_tcon *tcon,
- u64 persistent_fid, u64 volatile_fid,
- FILE_BASIC_INFO *buf);
+ __le64 *eof);
+extern int SMB2_set_info_init(struct cifs_tcon *tcon, struct smb_rqst *rqst,
+ u64 persistent_fid, u64 volatile_fid, u32 pid,
+ u8 info_class, u8 info_type, u32 additional_info,
+ void **data, unsigned int *size);
+extern void SMB2_set_info_free(struct smb_rqst *rqst);
extern int SMB2_set_acl(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_fid, u64 volatile_fid,
struct cifs_ntsd *pnntsd, int pacllen, int aclflag);
@@ -229,13 +237,27 @@
extern enum securityEnum smb2_select_sectype(struct TCP_Server_Info *,
enum securityEnum);
+extern void smb2_parse_contexts(struct TCP_Server_Info *server,
+ struct smb2_create_rsp *rsp,
+ unsigned int *epoch, char *lease_key,
+ __u8 *oplock, struct smb2_file_all_info *buf);
extern int smb3_encryption_required(const struct cifs_tcon *tcon);
extern int smb2_validate_iov(unsigned int offset, unsigned int buffer_length,
struct kvec *iov, unsigned int min_buf_size);
+extern int smb2_validate_and_copy_iov(unsigned int offset,
+ unsigned int buffer_length,
+ struct kvec *iov,
+ unsigned int minbufsize, char *data);
extern void smb2_copy_fs_info_to_kstatfs(
struct smb2_fs_full_size_info *pfs_inf,
struct kstatfs *kst);
extern int smb311_crypto_shash_allocate(struct TCP_Server_Info *server);
extern int smb311_update_preauth_hash(struct cifs_ses *ses,
struct kvec *iov, int nvec);
+extern int smb2_query_info_compound(const unsigned int xid,
+ struct cifs_tcon *tcon,
+ __le16 *utf16_path, u32 desired_access,
+ u32 class, u32 type, u32 output_len,
+ struct kvec *rsp, int *buftype,
+ struct cifs_sb_info *cifs_sb);
#endif /* _SMB2PROTO_H */