[PATCH RESEND] net: cipso: fix warnings in netlbl_cipsov4_add_std

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Tue Jul 27 20:00:14 UTC 2021


This patch was applied to netdev/net-next.git (refs/heads/master):

On Tue, 27 Jul 2021 19:35:30 +0300 you wrote:
> Syzbot reported warning in netlbl_cipsov4_add(). The
> problem was in too big doi_def->map.std->lvl.local_size
> passed to kcalloc(). Since this value comes from userpace there is
> no need to warn if value is not correct.
> The same problem may occur with other kcalloc() calls in
> this function, so, I've added __GFP_NOWARN flag to all
> kcalloc() calls there.
> [...]

Here is the summary with links:
  - [RESEND] net: cipso: fix warnings in netlbl_cipsov4_add_std

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