diff options
Diffstat (limited to 'include/linux/dlm_device.h')
| -rw-r--r-- | include/linux/dlm_device.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/include/linux/dlm_device.h b/include/linux/dlm_device.h index f8ba1981aa9..2a2dd189b9f 100644 --- a/include/linux/dlm_device.h +++ b/include/linux/dlm_device.h @@ -18,35 +18,37 @@ #define DLM_USER_LVB_LEN 32 /* Version of the device interface */ -#define DLM_DEVICE_VERSION_MAJOR 4 +#define DLM_DEVICE_VERSION_MAJOR 5 #define DLM_DEVICE_VERSION_MINOR 0 #define DLM_DEVICE_VERSION_PATCH 0 /* struct passed to the lock write */ struct dlm_lock_params { __u8 mode; + __u8 namelen; __u16 flags; __u32 lkid; __u32 parent; - __u8 namelen; void __user *castparam; void __user *castaddr; void __user *bastparam; void __user *bastaddr; struct dlm_lksb __user *lksb; char lvb[DLM_USER_LVB_LEN]; - char name[1]; + char name[0]; }; struct dlm_lspace_params { __u32 flags; __u32 minor; - char name[1]; + char name[0]; }; struct dlm_write_request { __u32 version[3]; __u8 cmd; + __u8 is64bit; + __u8 unused[2]; union { struct dlm_lock_params lock; @@ -63,6 +65,7 @@ struct dlm_lock_result { struct dlm_lksb __user * user_lksb; struct dlm_lksb lksb; __u8 bast_mode; + __u8 unused[3]; /* Offsets may be zero if no data is present */ __u32 lvb_offset; }; |