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Date: Sat, 25 May 2019 13:57:02 +1000 (AEST) From: James Morris <jmorris@...ei.org> To: David Howells <dhowells@...hat.com> cc: keyrings@...r.kernel.org, linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 2/7] keys: sparse: Fix incorrect RCU accesses On Wed, 22 May 2019, David Howells wrote: > Fix a pair of accesses that should be using RCU protection. > > rcu_dereference_protected() is needed to access task_struct::real_parent. > > current_cred() should be used to access current->cred. > > Signed-off-by: David Howells <dhowells@...hat.com> Reviewed-by: James Morris <jamorris@...ux.microsoft.com> -- James Morris <jmorris@...ei.org>
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