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authorPavel Shilovsky <pshilovsky@samba.org>2012-09-19 17:22:45 +0400
committerSteve French <smfrench@gmail.com>2012-09-25 06:46:33 +0400
commit0822f51426b51bd599b3a7e972b14aacaa045a92 (patch)
treec11376ec62881566a6ca9e1f7ef85881fc961599 /fs/cifs/smb2proto.h
parent25078105fbe14e7b3270391eaa11514bec787a52 (diff)
downloadlinux-0822f51426b51bd599b3a7e972b14aacaa045a92.tar.xz
CIFS: Add SMB2.1 lease break support
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/smb2proto.h')
-rw-r--r--fs/cifs/smb2proto.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index 8b4d3712255b..7d25f8b14f93 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -48,6 +48,8 @@ extern struct mid_q_entry *smb2_setup_request(struct cifs_ses *ses,
extern struct mid_q_entry *smb2_setup_async_request(
struct TCP_Server_Info *server, struct smb_rqst *rqst);
extern void smb2_echo_request(struct work_struct *work);
+extern __le32 smb2_get_lease_state(struct cifsInodeInfo *cinode);
+extern __u8 smb2_map_lease_to_oplock(__le32 lease_state);
extern bool smb2_is_valid_oplock_break(char *buffer,
struct TCP_Server_Info *srv);
@@ -151,5 +153,7 @@ extern int smb2_lockv(const unsigned int xid, struct cifs_tcon *tcon,
const __u64 persist_fid, const __u64 volatile_fid,
const __u32 pid, const __u32 num_lock,
struct smb2_lock_element *buf);
+extern int SMB2_lease_break(const unsigned int xid, struct cifs_tcon *tcon,
+ __u8 *lease_key, const __le32 lease_state);
#endif /* _SMB2PROTO_H */