Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 2/3] EDAC: sb_edac: Handle return value of kasprintf | Date | Thu, 21 Sep 2017 13:23:12 +0530 |
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kasprintf() can fail here and we must check its return value.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/edac/sb_edac.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index dc05916..2b9e831 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -3286,6 +3286,10 @@ static int sbridge_register_mci(struct sbridge_dev *sbridge_dev, enum type type) pvt->sbridge_dev->source_id, pvt->sbridge_dev->dom); break; } + if (!mci->ctl_name) { + rc = -ENOMEM; + goto fail0; + } /* Get dimm basic config and the memory layout */ rc = get_dimm_config(mci); -- 1.9.1
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