dlm_astd_stop();
}
-static int new_lockspace(char *name, int namelen, void **lockspace,
+static int new_lockspace(const char *name, int namelen, void **lockspace,
uint32_t flags, int lvblen)
{
struct dlm_ls *ls;
break;
}
ls->ls_create_count++;
- module_put(THIS_MODULE);
- error = 1; /* not an error, return 0 */
+ *lockspace = ls;
+ error = 1;
break;
}
spin_unlock(&lslist_lock);
- if (error < 0)
- goto out;
if (error)
- goto ret_zero;
+ goto out;
error = -ENOMEM;
- ls = kzalloc(sizeof(struct dlm_ls) + namelen, GFP_KERNEL);
+ ls = kzalloc(sizeof(struct dlm_ls) + namelen, GFP_NOFS);
if (!ls)
goto out;
memcpy(ls->ls_name, name, namelen);
if (flags & DLM_LSFL_TIMEWARN)
set_bit(LSFL_TIMEWARN, &ls->ls_flags);
- if (flags & DLM_LSFL_FS)
- ls->ls_allocation = GFP_NOFS;
- else
- ls->ls_allocation = GFP_KERNEL;
-
/* ls_exflags are forced to match among nodes, and we don't
need to require all nodes to have some flags set */
ls->ls_exflags = (flags & ~(DLM_LSFL_TIMEWARN | DLM_LSFL_FS |
size = dlm_config.ci_rsbtbl_size;
ls->ls_rsbtbl_size = size;
- ls->ls_rsbtbl = kmalloc(sizeof(struct dlm_rsbtable) * size, GFP_KERNEL);
+ ls->ls_rsbtbl = kmalloc(sizeof(struct dlm_rsbtable) * size, GFP_NOFS);
if (!ls->ls_rsbtbl)
goto out_lsfree;
for (i = 0; i < size; i++) {
size = dlm_config.ci_lkbtbl_size;
ls->ls_lkbtbl_size = size;
- ls->ls_lkbtbl = kmalloc(sizeof(struct dlm_lkbtable) * size, GFP_KERNEL);
+ ls->ls_lkbtbl = kmalloc(sizeof(struct dlm_lkbtable) * size, GFP_NOFS);
if (!ls->ls_lkbtbl)
goto out_rsbfree;
for (i = 0; i < size; i++) {
size = dlm_config.ci_dirtbl_size;
ls->ls_dirtbl_size = size;
- ls->ls_dirtbl = kmalloc(sizeof(struct dlm_dirtable) * size, GFP_KERNEL);
+ ls->ls_dirtbl = kmalloc(sizeof(struct dlm_dirtable) * size, GFP_NOFS);
if (!ls->ls_dirtbl)
goto out_lkbfree;
for (i = 0; i < size; i++) {
mutex_init(&ls->ls_requestqueue_mutex);
mutex_init(&ls->ls_clear_proc_locks);
- ls->ls_recover_buf = kmalloc(dlm_config.ci_buffer_size, GFP_KERNEL);
+ ls->ls_recover_buf = kmalloc(dlm_config.ci_buffer_size, GFP_NOFS);
if (!ls->ls_recover_buf)
goto out_dirfree;
dlm_create_debug_file(ls);
log_debug(ls, "join complete");
- ret_zero:
*lockspace = ls;
return 0;
return error;
}
-int dlm_new_lockspace(char *name, int namelen, void **lockspace,
+int dlm_new_lockspace(const char *name, int namelen, void **lockspace,
uint32_t flags, int lvblen)
{
int error = 0;
error = new_lockspace(name, namelen, lockspace, flags, lvblen);
if (!error)
ls_count++;
- else if (!ls_count)
+ if (error > 0)
+ error = 0;
+ if (!ls_count)
threads_stop();
out:
mutex_unlock(&ls_lock);