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path: root/fs/ocfs2/dlmglue.c
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Diffstat (limited to 'fs/ocfs2/dlmglue.c')
-rw-r--r--fs/ocfs2/dlmglue.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index e044019cb3b1..1ba67df00924 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -297,6 +297,11 @@ static inline int ocfs2_is_inode_lock(struct ocfs2_lock_res *lockres)
lockres->l_type == OCFS2_LOCK_TYPE_OPEN;
}
+static inline struct ocfs2_lock_res *ocfs2_lksb_to_lock_res(union ocfs2_dlm_lksb *lksb)
+{
+ return container_of(lksb, struct ocfs2_lock_res, l_lksb);
+}
+
static inline struct inode *ocfs2_lock_res_inode(struct ocfs2_lock_res *lockres)
{
BUG_ON(!ocfs2_is_inode_lock(lockres));
@@ -1041,9 +1046,9 @@ static unsigned int lockres_set_pending(struct ocfs2_lock_res *lockres)
}
-static void ocfs2_blocking_ast(void *opaque, int level)
+static void ocfs2_blocking_ast(union ocfs2_dlm_lksb *lksb, int level)
{
- struct ocfs2_lock_res *lockres = opaque;
+ struct ocfs2_lock_res *lockres = ocfs2_lksb_to_lock_res(lksb);
struct ocfs2_super *osb = ocfs2_get_lockres_osb(lockres);
int needs_downconvert;
unsigned long flags;
@@ -1072,9 +1077,9 @@ static void ocfs2_blocking_ast(void *opaque, int level)
ocfs2_wake_downconvert_thread(osb);
}
-static void ocfs2_locking_ast(void *opaque)
+static void ocfs2_locking_ast(union ocfs2_dlm_lksb *lksb)
{
- struct ocfs2_lock_res *lockres = opaque;
+ struct ocfs2_lock_res *lockres = ocfs2_lksb_to_lock_res(lksb);
struct ocfs2_super *osb = ocfs2_get_lockres_osb(lockres);
unsigned long flags;
int status;
@@ -1189,8 +1194,7 @@ static int ocfs2_lock_create(struct ocfs2_super *osb,
&lockres->l_lksb,
dlm_flags,
lockres->l_name,
- OCFS2_LOCK_ID_MAX_LEN - 1,
- lockres);
+ OCFS2_LOCK_ID_MAX_LEN - 1);
lockres_clear_pending(lockres, gen, osb);
if (ret) {
ocfs2_log_dlm_error("ocfs2_dlm_lock", ret, lockres);
@@ -1421,8 +1425,7 @@ again:
&lockres->l_lksb,
lkm_flags,
lockres->l_name,
- OCFS2_LOCK_ID_MAX_LEN - 1,
- lockres);
+ OCFS2_LOCK_ID_MAX_LEN - 1);
lockres_clear_pending(lockres, gen, osb);
if (ret) {
if (!(lkm_flags & DLM_LKF_NOQUEUE) ||
@@ -1859,8 +1862,7 @@ int ocfs2_file_lock(struct file *file, int ex, int trylock)
spin_unlock_irqrestore(&lockres->l_lock, flags);
ret = ocfs2_dlm_lock(osb->cconn, level, &lockres->l_lksb, lkm_flags,
- lockres->l_name, OCFS2_LOCK_ID_MAX_LEN - 1,
- lockres);
+ lockres->l_name, OCFS2_LOCK_ID_MAX_LEN - 1);
if (ret) {
if (!trylock || (ret != -EAGAIN)) {
ocfs2_log_dlm_error("ocfs2_dlm_lock", ret, lockres);
@@ -3056,9 +3058,9 @@ void ocfs2_dlm_shutdown(struct ocfs2_super *osb,
mlog_exit_void();
}
-static void ocfs2_unlock_ast(void *opaque, int error)
+static void ocfs2_unlock_ast(union ocfs2_dlm_lksb *lksb, int error)
{
- struct ocfs2_lock_res *lockres = opaque;
+ struct ocfs2_lock_res *lockres = ocfs2_lksb_to_lock_res(lksb);
unsigned long flags;
mlog_entry_void();
@@ -3167,8 +3169,7 @@ static int ocfs2_drop_lock(struct ocfs2_super *osb,
mlog(0, "lock %s\n", lockres->l_name);
- ret = ocfs2_dlm_unlock(osb->cconn, &lockres->l_lksb, lkm_flags,
- lockres);
+ ret = ocfs2_dlm_unlock(osb->cconn, &lockres->l_lksb, lkm_flags);
if (ret) {
ocfs2_log_dlm_error("ocfs2_dlm_unlock", ret, lockres);
mlog(ML_ERROR, "lockres flags: %lu\n", lockres->l_flags);
@@ -3309,8 +3310,7 @@ static int ocfs2_downconvert_lock(struct ocfs2_super *osb,
&lockres->l_lksb,
dlm_flags,
lockres->l_name,
- OCFS2_LOCK_ID_MAX_LEN - 1,
- lockres);
+ OCFS2_LOCK_ID_MAX_LEN - 1);
lockres_clear_pending(lockres, generation, osb);
if (ret) {
ocfs2_log_dlm_error("ocfs2_dlm_lock", ret, lockres);
@@ -3365,7 +3365,7 @@ static int ocfs2_cancel_convert(struct ocfs2_super *osb,
mlog(0, "lock %s\n", lockres->l_name);
ret = ocfs2_dlm_unlock(osb->cconn, &lockres->l_lksb,
- DLM_LKF_CANCEL, lockres);
+ DLM_LKF_CANCEL);
if (ret) {
ocfs2_log_dlm_error("ocfs2_dlm_unlock", ret, lockres);
ocfs2_recover_from_dlm_error(lockres, 0);