linux-kernel - [PATCH] io_uring: update parameter name in io_pin

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Message-ID: <20250419064736.1834012-1-leo.lilong@huawei.com>
Date: Sat, 19 Apr 2025 14:47:36 +0800
From: Long Li <leo.lilong@...wei.com>
To: <axboe@...nel.dk>, <asml.silence@...il.com>
CC: <io-uring@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<yi.zhang@...wei.com>, <leo.lilong@...wei.com>, <yangerkun@...wei.com>,
	<lonuxli.64@...il.com>
Subject: [PATCH] io_uring: update parameter name in io_pin_pages function declaration

Fix inconsistent first parameter name in io_pin_pages between declaration
and implementation. Renamed `ubuf` to `uaddr` for better clarity.

Fixes: 1943f96b3816 ("io_uring: unify io_pin_pages()")
Signed-off-by: Long Li <leo.lilong@...wei.com>
---
 io_uring/memmap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io_uring/memmap.h b/io_uring/memmap.h
index dad0aa5b1b45..b9415a766c26 100644
--- a/io_uring/memmap.h
+++ b/io_uring/memmap.h
@@ -4,7 +4,7 @@
 #define IORING_MAP_OFF_PARAM_REGION		0x20000000ULL
 #define IORING_MAP_OFF_ZCRX_REGION		0x30000000ULL
 
-struct page **io_pin_pages(unsigned long ubuf, unsigned long len, int *npages);
+struct page **io_pin_pages(unsigned long uaddr, unsigned long len, int *npages);
 
 #ifndef CONFIG_MMU
 unsigned int io_uring_nommu_mmap_capabilities(struct file *file);
-- 
2.39.2