linux-kernel - [PATCH v2 0/1] cxl/core: Fix initialization of mbox_cmd.size

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Message-ID: <20240402081404.1106-1-kwangjin.ko@sk.com>
Date: Tue,  2 Apr 2024 17:14:02 +0900
From: Kwangjin Ko <kwangjin.ko@...com>
To: dave@...olabs.net,
	jonathan.cameron@...wei.com,
	dave.jiang@...el.com,
	alison.schofield@...el.com,
	vishal.l.verma@...el.com,
	ira.weiny@...el.com,
	dan.j.williams@...el.com
Cc: linux-cxl@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel_team@...ynix.com
Subject: [PATCH v2 0/1] cxl/core: Fix initialization of mbox_cmd.size_out in get event

This patch fixes the issue of accessing incorrect values when getting
multiple event records in cxl_mem_get_records_log().

Changes from v1:
	1. Rewrite the commit message to indicate that it can read an
	   incorrect value, rather than causing a buffer overflow.
	   (feedbacked by Ira Weiny)
	2. Remove the following commit that has already been added into
	   the 'fixes' branch of the CXL repository.
	   (feedbacked by Alison Schofield)
	   
	   cxl/core: Fix incorrect array index in cxl_clear_event_record()

Kwangjin Ko (1):
  cxl/core: Fix initialization of mbox_cmd.size_out in get event

 drivers/cxl/core/mbox.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)


base-commit: 39cd87c4eb2b893354f3b850f916353f2658ae6f
-- 
2.34.1