diff options
| author | Takashi Iwai <tiwai@suse.de> | 2018-08-10 17:14:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 14:07:14 +0300 |
| commit | 5be1b251b3b82833d042ef5e6c906303cf638a87 (patch) | |
| tree | 07c6a54a1e125e80dc9732f2982689dc08327db6 | |
| parent | d9b875a4a1a49414bfed766614901b41aefffe4f (diff) | |
| download | linux-5be1b251b3b82833d042ef5e6c906303cf638a87.tar.xz | |
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
commit b748f2de4b2f578599f46c6000683a8da755bf68 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/edac/edac_mc.c | 1 |
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); |