Re: [PATCH rdma-next] RDMA/core: Silence oversized kvmalloc() warning

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On Wed, Mar 19, 2025 at 02:42:21PM +0200, Leon Romanovsky wrote:
> From: Shay Drory <shayd@xxxxxxxxxx>
> 
> syzkaller triggered an oversized kvmalloc() warning.
> Silence it by adding __GFP_NOWARN.

I don't think GFP_NOWARN is the right thing..

We've hit this before and I think we ended up adding a size limit
check prior to the kvmalloc to prevent the overflow triggered warning.

Jason




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