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-rw-r--r--drivers/edac/amd64_edac.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 17638d7cf5c2..5907c1718f8c 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2174,14 +2174,20 @@ static void __log_bus_error(struct mem_ctl_info *mci, struct err_info *err,
static inline void decode_bus_error(int node_id, struct mce *m)
{
- struct mem_ctl_info *mci = mcis[node_id];
- struct amd64_pvt *pvt = mci->pvt_info;
+ struct mem_ctl_info *mci;
+ struct amd64_pvt *pvt;
u8 ecc_type = (m->status >> 45) & 0x3;
u8 xec = XEC(m->status, 0x1f);
u16 ec = EC(m->status);
u64 sys_addr;
struct err_info err;
+ mci = edac_mc_find(node_id);
+ if (!mci)
+ return;
+
+ pvt = mci->pvt_info;
+
/* Bail out early if this was an 'observed' error */
if (PP(ec) == NBSL_PP_OBS)
return;