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authorTakashi Iwai <tiwai@suse.de>2018-08-10 17:14:26 +0300
committerBorislav Petkov <bp@suse.de>2018-08-17 16:13:34 +0300
commitb748f2de4b2f578599f46c6000683a8da755bf68 (patch)
treead560145f3a9e4b3fa0505134a9900412fe92f03 /drivers
parent190bd6e98afc512fb16d4a471acd488e36141637 (diff)
downloadlinux-b748f2de4b2f578599f46c6000683a8da755bf68.tar.xz
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
The edac_mem_types[] array misses a MEM_LRDDR4 entry, which leads to NULL pointer dereference when accessed via sysfs or such. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Yazen Ghannam <Yazen.Ghannam@amd.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/20180810141426.8918-1-tiwai@suse.de Fixes: 1e8096bb2031 ("EDAC: Add LRDDR4 DRAM type") Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/edac/edac_mc.c1
1 files changed, 1 insertions, 0 deletions
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);