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Diffstat (limited to 'fs/ocfs2/stack_user.c')
-rw-r--r--fs/ocfs2/stack_user.c49
1 files changed, 19 insertions, 30 deletions
diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c
index da78a2a334f..5ae8812b286 100644
--- a/fs/ocfs2/stack_user.c
+++ b/fs/ocfs2/stack_user.c
@@ -25,7 +25,6 @@
#include <linux/reboot.h>
#include <asm/uaccess.h>
-#include "ocfs2.h" /* For struct ocfs2_lock_res */
#include "stackglue.h"
#include <linux/dlm_plock.h>
@@ -63,8 +62,8 @@
* negotiated by the client. The client negotiates based on the maximum
* version advertised in /sys/fs/ocfs2/max_locking_protocol. The major
* number from the "SETV" message must match
- * ocfs2_user_plugin.sp_proto->lp_max_version.pv_major, and the minor number
- * must be less than or equal to ...->lp_max_version.pv_minor.
+ * ocfs2_user_plugin.sp_max_proto.pv_major, and the minor number
+ * must be less than or equal to ...sp_max_version.pv_minor.
*
* Once this information has been set, mounts will be allowed. From this
* point on, the "DOWN" message can be sent for node down notification.
@@ -401,7 +400,7 @@ static int ocfs2_control_do_setversion_msg(struct file *file,
char *ptr = NULL;
struct ocfs2_control_private *p = file->private_data;
struct ocfs2_protocol_version *max =
- &ocfs2_user_plugin.sp_proto->lp_max_version;
+ &ocfs2_user_plugin.sp_max_proto;
if (ocfs2_control_get_handshake_state(file) !=
OCFS2_CONTROL_HANDSHAKE_PROTOCOL)
@@ -664,18 +663,10 @@ static void ocfs2_control_exit(void)
-rc);
}
-static struct dlm_lksb *fsdlm_astarg_to_lksb(void *astarg)
-{
- struct ocfs2_lock_res *res = astarg;
- return &res->l_lksb.lksb_fsdlm;
-}
-
static void fsdlm_lock_ast_wrapper(void *astarg)
{
- struct dlm_lksb *lksb = fsdlm_astarg_to_lksb(astarg);
- int status = lksb->sb_status;
-
- BUG_ON(ocfs2_user_plugin.sp_proto == NULL);
+ struct ocfs2_dlm_lksb *lksb = astarg;
+ int status = lksb->lksb_fsdlm.sb_status;
/*
* For now we're punting on the issue of other non-standard errors
@@ -688,25 +679,24 @@ static void fsdlm_lock_ast_wrapper(void *astarg)
*/
if (status == -DLM_EUNLOCK || status == -DLM_ECANCEL)
- ocfs2_user_plugin.sp_proto->lp_unlock_ast(astarg, 0);
+ lksb->lksb_conn->cc_proto->lp_unlock_ast(lksb, 0);
else
- ocfs2_user_plugin.sp_proto->lp_lock_ast(astarg);
+ lksb->lksb_conn->cc_proto->lp_lock_ast(lksb);
}
static void fsdlm_blocking_ast_wrapper(void *astarg, int level)
{
- BUG_ON(ocfs2_user_plugin.sp_proto == NULL);
+ struct ocfs2_dlm_lksb *lksb = astarg;
- ocfs2_user_plugin.sp_proto->lp_blocking_ast(astarg, level);
+ lksb->lksb_conn->cc_proto->lp_blocking_ast(lksb, level);
}
static int user_dlm_lock(struct ocfs2_cluster_connection *conn,
int mode,
- union ocfs2_dlm_lksb *lksb,
+ struct ocfs2_dlm_lksb *lksb,
u32 flags,
void *name,
- unsigned int namelen,
- void *astarg)
+ unsigned int namelen)
{
int ret;
@@ -716,36 +706,35 @@ static int user_dlm_lock(struct ocfs2_cluster_connection *conn,
ret = dlm_lock(conn->cc_lockspace, mode, &lksb->lksb_fsdlm,
flags|DLM_LKF_NODLCKWT, name, namelen, 0,
- fsdlm_lock_ast_wrapper, astarg,
+ fsdlm_lock_ast_wrapper, lksb,
fsdlm_blocking_ast_wrapper);
return ret;
}
static int user_dlm_unlock(struct ocfs2_cluster_connection *conn,
- union ocfs2_dlm_lksb *lksb,
- u32 flags,
- void *astarg)
+ struct ocfs2_dlm_lksb *lksb,
+ u32 flags)
{
int ret;
ret = dlm_unlock(conn->cc_lockspace, lksb->lksb_fsdlm.sb_lkid,
- flags, &lksb->lksb_fsdlm, astarg);
+ flags, &lksb->lksb_fsdlm, lksb);
return ret;
}
-static int user_dlm_lock_status(union ocfs2_dlm_lksb *lksb)
+static int user_dlm_lock_status(struct ocfs2_dlm_lksb *lksb)
{
return lksb->lksb_fsdlm.sb_status;
}
-static int user_dlm_lvb_valid(union ocfs2_dlm_lksb *lksb)
+static int user_dlm_lvb_valid(struct ocfs2_dlm_lksb *lksb)
{
int invalid = lksb->lksb_fsdlm.sb_flags & DLM_SBF_VALNOTVALID;
return !invalid;
}
-static void *user_dlm_lvb(union ocfs2_dlm_lksb *lksb)
+static void *user_dlm_lvb(struct ocfs2_dlm_lksb *lksb)
{
if (!lksb->lksb_fsdlm.sb_lvbptr)
lksb->lksb_fsdlm.sb_lvbptr = (char *)lksb +
@@ -753,7 +742,7 @@ static void *user_dlm_lvb(union ocfs2_dlm_lksb *lksb)
return (void *)(lksb->lksb_fsdlm.sb_lvbptr);
}
-static void user_dlm_dump_lksb(union ocfs2_dlm_lksb *lksb)
+static void user_dlm_dump_lksb(struct ocfs2_dlm_lksb *lksb)
{
}