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Subject[PATCH EDAC v26 66/66] edac_mc: check for allocation failure in edac_mc_alloc()
Date
From: Dan Carpenter <dan.carpenter@oracle.com>

Add a check here for if kzalloc() failed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/edac/edac_mc.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 0dfda4c..42937ae 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -354,6 +354,8 @@ struct mem_ctl_info *edac_mc_alloc(unsigned mc_num,
}

dimm = kzalloc(sizeof(**mci->dimms), GFP_KERNEL);
+ if (!dimm)
+ goto error;
mci->dimms[off] = dimm;
dimm->mci = mci;

--
1.7.8


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