From: Dave Hansen <dave.hansen@intel.com>
To: Li RongQing <lirongqing@baidu.com>,
kirill.shutemov@linux.intel.com, dave.hansen@linux.intel.com,
x86@kernel.org, linux-coco@lists.linux.dev, "Edgecombe,
Rick P" <rick.p.edgecombe@intel.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] virt: tdx-guest: Fix the decrypted failure memory free
Date: Thu, 13 Jun 2024 09:07:39 -0700 [thread overview]
Message-ID: <32eddae1-14bf-42dd-afdd-7dca8bc8a131@intel.com> (raw)
In-Reply-To: <20240613111931.43123-1-lirongqing@baidu.com>
On 6/13/24 04:19, Li RongQing wrote:
> When set_memory_decrypted() fails, the memory should be encrypted
> via set_memory_encrypted(); if encrypting the memory fails, leak it
Please, always cc LKML on this stuff.
Second, Rick was looking in this area, but I'm not sure we ever applied
his patches. The idea was to never leak memory silently in these
failures. Doesn't this silently leak memory?
next prev parent reply other threads:[~2024-06-13 16:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-13 11:19 [PATCH] virt: tdx-guest: Fix the decrypted failure memory free Li RongQing
2024-06-13 16:07 ` Dave Hansen [this message]
2024-06-13 16:13 ` Edgecombe, Rick P
2024-06-13 16:10 ` Edgecombe, Rick P
2024-06-14 4:48 ` [外部邮件] " Li,Rongqing
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