Re: [PATCH 3/4] ipc/shm.c: check for integer overflow during shmget.

[Davidlohr Bueso]

On Mon, 2014-04-21 at 16:26 +0200, Manfred Spraul wrote:
> SHMMAX is the upper limit for the size of a shared memory segment,
> counted in bytes. The actual allocation is that size, rounded up to
> the next full page.
> Add a check that prevents the creation of segments where the
> rounded up size causes an integer overflow.
> 
> Signed-off-by: Manfred Spraul <manfred@xxxxxxxxxxxxxxxx>

Acked-by: Davidlohr Bueso <davidlohr@xxxxxx>

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