linux-kernel - [PATCH 1/2] liveupdate: luo_session: Fix uninitialized variable in luo_session_setup

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Message-ID: <aa7450398412ac8ecd2aa2625b0db638947625f4.1764163896.git.dan.carpenter@linaro.org>
Date: Wed, 26 Nov 2025 17:51:31 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Pasha Tatashin <pasha.tatashin@...een.com>
Cc: Mike Rapoport <rppt@...nel.org>, Pratyush Yadav <pratyush@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] liveupdate: luo_session: Fix uninitialized variable in
 luo_session_setup_outgoing()

The "header_ser" variable is uninitialized.  The "outgoing_buffer"
variable was intended here, so use that instead.

Fixes: 7eeeec7e1690 ("liveupdate: luo_session: add sessions support")
Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
 kernel/liveupdate/luo_session.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/liveupdate/luo_session.c b/kernel/liveupdate/luo_session.c
index cf5c83b272e7..a572bf689712 100644
--- a/kernel/liveupdate/luo_session.c
+++ b/kernel/liveupdate/luo_session.c
@@ -447,7 +447,7 @@ int __init luo_session_setup_outgoing(void *fdt_out)
 
 	outgoing_buffer = kho_alloc_preserve(LUO_SESSION_PGCNT << PAGE_SHIFT);
 	if (IS_ERR(outgoing_buffer))
-		return PTR_ERR(header_ser);
+		return PTR_ERR(outgoing_buffer);
 	header_ser = outgoing_buffer;
 	header_ser_pa = virt_to_phys(header_ser);
 
-- 
2.51.0