[PATCH] mm/vmalloc: Use more common error handling code in pcpu_get_vm_areas()

Markus Elfring <[email protected]> Tue, 16 Jun 2026 18:14:52 +0200
Newsgroups org.kernel.vger.kernel-janitors,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
From: Markus Elfring <[email protected]>
Date: Tue, 16 Jun 2026 18:00:16 +0200

Use an existing label once more so that a bit of exception handling can be
better reused at the end of this function implementation.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[email protected]>
---
 mm/vmalloc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 1afca3568b9b..21a890586fef 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -5198,9 +5198,7 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
 		kfree(vms[area]);
 	}
 	spin_unlock(&free_vmap_area_lock);
-	kfree(vas);
-	kfree(vms);
-	return NULL;
+	goto err_free2;
 }
 
 /**
-- 
2.54.0