On 17/02/10 01:24 +0100, ext Omar Ramirez Luna wrote:
> On 2/12/2010 10:26 AM, Phil Carmody wrote:
> > From: Phil Carmody<[email protected]>
> >
> > We free in the tail cleanup, so don't free before jumping there.
> >
> > Signed-off-by: Phil Carmody<[email protected]>
> > ---
> 
> [...]
> >     }
> > +
> > +   /* paranoid - must be able to kfree this on remaining error paths */
> > +   pProcObject->g_pszLastCoff = NULL;
> > +
> 
> do we need this? afaik it should be NULL at this point, because of 
> kmalloc + memset (which btw should be replaced by kzalloc).

I suspected it wasn't. I confess I was a little bit rushed when
looking at that.

> i.e:
> MEM_AllocObject(pProcObject, struct PROC_OBJECT, PROC_SIGNATURE);
> -> MEM_Calloc(sizeof(Obj), MEM_NONPAGED);
> ->    pMem = kmalloc(...)
>       if (pMem)
>               memset(pMem, 0, cBytes);

i.e. kzalloc().

> >     /* Get the default executable for this board... */
> >     DEV_GetDevType(hDevObject, (u32 *)&devType);
> >     pProcObject->uProcessor = devType;
> [...]
> 
> Regards,

I can resend without, if you like, whatever's simplest for you.

Phil
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