Some memory reallocation. - errata

[Ketan Mehta <ketan.mehta@xxxxxxxxx>]

hi all,
	one thing i forgot to mention , this is in kernel mode. My code is in
kernel mode , so do inform accordingly.
> 
> Hi all,
>         I have a situation where I have allocated a memory chunk to request
> some data. Ultimately, I end up getting much lesser data than I had
> requested for. Now I want to just retain the got data and free the
> unused chunk from my earlier allocated chunk. How do I go about doing
> this?
>         Any pointer or suggestion are welcome.
>         TIA
> bye
> ketan

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