Messages in this thread | | | Subject | Re: [PATCH] message/fusion/mptbase.c: Use kmemdup instead of memcpy and kmalloc | From | Joe Perches <> | Date | Wed, 22 May 2019 04:48:33 -0700 |
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On Wed, 2019-05-22 at 15:23 +0530, Bharath Vedartham wrote: > Replace kmalloc + memcpy with kmemdup. > This was reported by coccinelle. [] > diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c [] > @@ -6001,13 +6001,12 @@ mpt_findImVolumes(MPT_ADAPTER *ioc) > if (mpt_config(ioc, &cfg) != 0) > goto out; > > - mem = kmalloc(iocpage2sz, GFP_KERNEL); > + mem = kmemdup((u8 *)pIoc2, iocpage2sz, GFP_KERNEL);
You should remove the unnecessary cast here.
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