The upc_req struct and the CODA_REQ_* constants are kernel internals and
shouldn't have been exposed to userspace. Indeed, the upc_req struct
contains other kernel internal structs.
Move them to include/linux/coda_psdev.h.
Suggested-by: Yann Droneaud <ydroneaud@xxxxxxxxxx>
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
cc: Yann Droneaud <ydroneaud@xxxxxxxxxx>
cc: Jan Harkes <jaharkes@xxxxxxxxxx>
cc: coda@xxxxxxxxxx
cc: codalist@xxxxxxxxxxxxxxx
cc: linux-fsdevel@xxxxxxxxxxxxxxx
---
include/linux/coda_psdev.h | 18 +++++++++++++++++-
include/uapi/linux/coda_psdev.h | 18 ------------------
2 files changed, 17 insertions(+), 19 deletions(-)
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 15170954aa2b..c61e70b97319 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -8,6 +8,23 @@
struct kstatfs;
+/* messages between coda filesystem in kernel and Venus */
+struct upc_req {
+ struct list_head uc_chain;
+ caddr_t uc_data;
+ u_short uc_flags;
+ u_short uc_inSize; /* Size is at most 5000 bytes */
+ u_short uc_outSize;
+ u_short uc_opcode; /* copied from data to save lookup */
+ int uc_unique;
+ wait_queue_head_t uc_sleep; /* process' wait queue */
+};
+
+#define CODA_REQ_ASYNC 0x1
+#define CODA_REQ_READ 0x2
+#define CODA_REQ_WRITE 0x4
+#define CODA_REQ_ABORT 0x8
+
/* communication pending/processing queues */
struct venus_comm {
u_long vc_seq;
@@ -19,7 +36,6 @@ struct venus_comm {
struct mutex vc_mutex;
};
-
static inline struct venus_comm *coda_vcp(struct super_block *sb)
{
return (struct venus_comm *)((sb)->s_fs_info);
diff --git a/include/uapi/linux/coda_psdev.h b/include/uapi/linux/coda_psdev.h
index aa6623efd2dd..3dacb7fad66a 100644
--- a/include/uapi/linux/coda_psdev.h
+++ b/include/uapi/linux/coda_psdev.h
@@ -7,22 +7,4 @@
#define CODA_PSDEV_MAJOR 67
#define MAX_CODADEVS 5 /* how many do we allow */
-
-/* messages between coda filesystem in kernel and Venus */
-struct upc_req {
- struct list_head uc_chain;
- caddr_t uc_data;
- u_short uc_flags;
- u_short uc_inSize; /* Size is at most 5000 bytes */
- u_short uc_outSize;
- u_short uc_opcode; /* copied from data to save lookup */
- int uc_unique;
- wait_queue_head_t uc_sleep; /* process' wait queue */
-};
-
-#define CODA_REQ_ASYNC 0x1
-#define CODA_REQ_READ 0x2
-#define CODA_REQ_WRITE 0x4
-#define CODA_REQ_ABORT 0x8
-
#endif /* _UAPI__CODA_PSDEV_H */
