diff options
Diffstat (limited to 'fs/ocfs2/stack_user.c')
| -rw-r--r-- | fs/ocfs2/stack_user.c | 49 |
1 files changed, 19 insertions, 30 deletions
diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c index da78a2a334fd..5ae8812b2864 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) { } |