diff options
Diffstat (limited to 'fs/dlm')
| -rw-r--r-- | fs/dlm/lockspace.c | 13 | ||||
| -rw-r--r-- | fs/dlm/recoverd.c | 4 |
2 files changed, 11 insertions, 6 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index 7adaad53fc38..ff83f80e43eb 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -488,16 +488,17 @@ static int new_lockspace(char *name, int namelen, void **lockspace, down_write(&ls->ls_in_recovery); + spin_lock(&lslist_lock); + list_add(&ls->ls_list, &lslist); + spin_unlock(&lslist_lock); + + /* needs to find ls in lslist */ error = dlm_recoverd_start(ls); if (error) { log_error(ls, "can't start dlm_recoverd %d", error); goto out_rcomfree; } - spin_lock(&lslist_lock); - list_add(&ls->ls_list, &lslist); - spin_unlock(&lslist_lock); - dlm_create_debug_file(ls); error = kobject_setup(ls); @@ -519,11 +520,11 @@ static int new_lockspace(char *name, int namelen, void **lockspace, kobject_unregister(&ls->ls_kobj); out_del: dlm_delete_debug_file(ls); + dlm_recoverd_stop(ls); + out_rcomfree: spin_lock(&lslist_lock); list_del(&ls->ls_list); spin_unlock(&lslist_lock); - dlm_recoverd_stop(ls); - out_rcomfree: kfree(ls->ls_recover_buf); out_dirfree: kfree(ls->ls_dirtbl); diff --git a/fs/dlm/recoverd.c b/fs/dlm/recoverd.c index eac8e9fa67f1..362e3eff4dc9 100644 --- a/fs/dlm/recoverd.c +++ b/fs/dlm/recoverd.c @@ -234,6 +234,10 @@ static int dlm_recoverd(void *arg) struct dlm_ls *ls; ls = dlm_find_lockspace_local(arg); + if (!ls) { + log_print("dlm_recoverd: no lockspace %p", arg); + return -1; + } while (!kthread_should_stop()) { set_current_state(TASK_INTERRUPTIBLE); |