linux-kernel - [PATCH v5 1/1] i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20241001162608.224039-1-Frank.Li@nxp.com>
Date: Tue,  1 Oct 2024 12:26:08 -0400
From: Frank Li <Frank.Li@....com>
To: miquel.raynal@...tlin.com
Cc: Frank.li@....com,
	alexandre.belloni@...tlin.com,
	arnd@...db.de,
	bbrezillon@...nel.org,
	boris.brezillon@...labora.com,
	conor.culhane@...vaco.com,
	gregkh@...uxfoundation.org,
	imx@...ts.linux.dev,
	linux-i3c@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	pthombar@...ence.com,
	ravindra.yashvant.shinde@....com,
	stable@...nel.org
Subject: [PATCH v5 1/1] i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs()

if (dev->boardinfo && dev->boardinfo->init_dyn_addr)
                                      ^^^ here check "init_dyn_addr"
	i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr, ...)
						             ^^^^
							free "dyn_addr"
Fix copy/paste error "dyn_addr" by replacing it with "init_dyn_addr".

Cc: stable@...nel.org
Fixes: 3a379bbcea0a ("i3c: Add core I3C infrastructure")
Reviewed-by: Miquel Raynal <miquel.raynal@...tlin.com>
Signed-off-by: Frank Li <Frank.Li@....com>
---
Change from v4 to v5
- none
- just split from big series
https://lore.kernel.org/linux-i3c/20240829-i3c_fix-v4-0-ebcbd5efceba@nxp.com/
that needs more discussion about dt assign-address.

change from v3 to v4
- mention copy/paste error
- Add Miquel's review tag
---
 drivers/i3c/master.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c
index 82f031928e413..402a71313985f 100644
--- a/drivers/i3c/master.c
+++ b/drivers/i3c/master.c
@@ -1417,7 +1417,7 @@ static void i3c_master_put_i3c_addrs(struct i3c_dev_desc *dev)
 					     I3C_ADDR_SLOT_FREE);
 
 	if (dev->boardinfo && dev->boardinfo->init_dyn_addr)
-		i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr,
+		i3c_bus_set_addr_slot_status(&master->bus, dev->boardinfo->init_dyn_addr,
 					     I3C_ADDR_SLOT_FREE);
 }
 
-- 
2.34.1