cifs: add smb2 POSIX info level
* add new info level and structs for SMB2 posix extension
* add functions to parse and validate it
Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index de6388e..c0f0801 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -272,4 +272,6 @@ extern int smb2_query_info_compound(const unsigned int xid,
u32 class, u32 type, u32 output_len,
struct kvec *rsp, int *buftype,
struct cifs_sb_info *cifs_sb);
+int posix_info_parse(const void *beg, const void *end,
+ struct smb2_posix_info_parsed *out);
#endif /* _SMB2PROTO_H */
