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path: root/fs/dlm/lockspace.c
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Diffstat (limited to 'fs/dlm/lockspace.c')
-rw-r--r--fs/dlm/lockspace.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c
index cd8e2df3c295..d489fcc86713 100644
--- a/fs/dlm/lockspace.c
+++ b/fs/dlm/lockspace.c
@@ -384,7 +384,7 @@ static void threads_stop(void)
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;
@@ -419,16 +419,14 @@ static int new_lockspace(char *name, int namelen, void **lockspace,
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;
@@ -583,7 +581,6 @@ static int new_lockspace(char *name, int namelen, void **lockspace,
dlm_create_debug_file(ls);
log_debug(ls, "join complete");
- ret_zero:
*lockspace = ls;
return 0;
@@ -614,7 +611,7 @@ static int new_lockspace(char *name, int namelen, void **lockspace,
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;
@@ -628,7 +625,9 @@ int dlm_new_lockspace(char *name, int namelen, void **lockspace,
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);