linux-kernel - [PATCH 2/4] mm/vmalloc: Size should be used instead of real_size in __vmalloc_node_range

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Message-Id: <20250303094410.437985-3-liuye@kylinos.cn>
Date: Mon,  3 Mar 2025 17:44:08 +0800
From: Liu Ye <liuye@...inos.cn>
To: akpm@...ux-foundation.org
Cc: urezki@...il.com,
	hch@...radead.org,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	Liu Ye <liuye@...inos.cn>
Subject: [PATCH 2/4] mm/vmalloc: Size should be used instead of real_size in __vmalloc_node_range_noprof

According to the logic of the code, this should be size instead of
real_size. Although there is no functional problem at present,
it is recommended to modify it to enhance readability.

Signed-off-by: Liu Ye <liuye@...inos.cn>
---
 mm/vmalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 20d9b9de84b1..e311ee33f9ef 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -3801,7 +3801,7 @@ void *__vmalloc_node_range_noprof(unsigned long size, unsigned long align,
 	}
 
 again:
-	area = __get_vm_area_node(real_size, align, shift, VM_ALLOC |
+	area = __get_vm_area_node(size, align, shift, VM_ALLOC |
 				  VM_UNINITIALIZED | vm_flags, start, end, node,
 				  gfp_mask, caller);
 	if (!area) {
-- 
2.25.1