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  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:   Fri, 10 Aug 2018 16:14:26 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]

The edac_mem_types[] array misses MEM_LRDDR4 entry, and it leads to
NULL dereference when accessed via sysfs or such.

Fixes: 1e8096bb2031 ("EDAC: Add LRDDR4 DRAM type")
Cc: <stable@...r.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
---
 drivers/edac/edac_mc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 3bb82e511eca..7d3edd713932 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -215,6 +215,7 @@ const char * const edac_mem_types[] = {
 	[MEM_LRDDR3]	= "Load-Reduced-DDR3-RAM",
 	[MEM_DDR4]	= "Unbuffered-DDR4",
 	[MEM_RDDR4]	= "Registered-DDR4",
+	[MEM_LRDDR4]	= "Load-Reduced-DDR4-RAM",
 	[MEM_NVDIMM]	= "Non-volatile-RAM",
 };
 EXPORT_SYMBOL_GPL(edac_mem_types);
-- 
2.18.0

Powered by blists - more mailing lists