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Diffstat (limited to 'fs/gfs2/locking/dlm')
-rw-r--r--fs/gfs2/locking/dlm/mount.c12
-rw-r--r--fs/gfs2/locking/dlm/sysfs.c16
2 files changed, 25 insertions, 3 deletions
diff --git a/fs/gfs2/locking/dlm/mount.c b/fs/gfs2/locking/dlm/mount.c
index 0c4cbe6c828..1aa7eb6a022 100644
--- a/fs/gfs2/locking/dlm/mount.c
+++ b/fs/gfs2/locking/dlm/mount.c
@@ -194,17 +194,25 @@ out:
static void gdlm_recovery_done(void *lockspace, unsigned int jid,
unsigned int message)
{
+ char env_jid[20];
+ char env_status[20];
+ char *envp[] = { env_jid, env_status, NULL };
struct gdlm_ls *ls = lockspace;
ls->recover_jid_done = jid;
ls->recover_jid_status = message;
- kobject_uevent(&ls->kobj, KOBJ_CHANGE);
+ sprintf(env_jid, "JID=%d", jid);
+ sprintf(env_status, "RECOVERY=%s",
+ message == LM_RD_SUCCESS ? "Done" : "Failed");
+ kobject_uevent_env(&ls->kobj, KOBJ_CHANGE, envp);
}
static void gdlm_others_may_mount(void *lockspace)
{
+ char *message = "FIRSTMOUNT=Done";
+ char *envp[] = { message, NULL };
struct gdlm_ls *ls = lockspace;
ls->first_done = 1;
- kobject_uevent(&ls->kobj, KOBJ_CHANGE);
+ kobject_uevent_env(&ls->kobj, KOBJ_CHANGE, envp);
}
/* Userspace gets the offline uevent, blocks new gfs locks on
diff --git a/fs/gfs2/locking/dlm/sysfs.c b/fs/gfs2/locking/dlm/sysfs.c
index 4ec571c3d8a..9b7edcf7bd4 100644
--- a/fs/gfs2/locking/dlm/sysfs.c
+++ b/fs/gfs2/locking/dlm/sysfs.c
@@ -195,9 +195,23 @@ void gdlm_kobject_release(struct gdlm_ls *ls)
kobject_put(&ls->kobj);
}
+static int gdlm_uevent(struct kset *kset, struct kobject *kobj,
+ struct kobj_uevent_env *env)
+{
+ struct gdlm_ls *ls = container_of(kobj, struct gdlm_ls, kobj);
+ add_uevent_var(env, "LOCKTABLE=%s:%s", ls->clustername, ls->fsname);
+ add_uevent_var(env, "LOCKPROTO=lock_dlm");
+ return 0;
+}
+
+static struct kset_uevent_ops gdlm_uevent_ops = {
+ .uevent = gdlm_uevent,
+};
+
+
int gdlm_sysfs_init(void)
{
- gdlm_kset = kset_create_and_add("lock_dlm", NULL, kernel_kobj);
+ gdlm_kset = kset_create_and_add("lock_dlm", &gdlm_uevent_ops, kernel_kobj);
if (!gdlm_kset) {
printk(KERN_WARNING "%s: can not create kset\n", __func__);
return -ENOMEM;