From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: linux-sgx@vger.kernel.org,
Shay Katz-zamir <shay.katz-zamir@intel.com>,
Serge Ayoun <serge.ayoun@intel.com>
Subject: Re: [PATCH for_v22 09/11] x86/sgx: Refactor error handling for user of sgx_encl_grow()
Date: Thu, 8 Aug 2019 18:49:20 +0300 [thread overview]
Message-ID: <20190808154920.5ekjshxcjqfgtwz2@linux.intel.com> (raw)
In-Reply-To: <20190808001254.11926-10-sean.j.christopherson@intel.com>
On Wed, Aug 07, 2019 at 05:12:52PM -0700, Sean Christopherson wrote:
> Refactor sgx_encl_add_page() and sgx_encl_create() to prepare for
> changes to sgx_encl_grow() that will introduce additional error paths.
> Neither approach scales well as is, and it'll help readability for both
> flows to use similar style error handling.
>
> No functional change intended.
>
> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Acked-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
/Jarkko
next prev parent reply other threads:[~2019-08-08 15:49 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 0:12 [PATCH for_v22 00/11] x86/sgx: Bug fixes for v22 Sean Christopherson
2019-08-08 0:12 ` [PATCH for_v22 01/11] x86/sgx: Fix an SECS collision with enclave page at VA=0 Sean Christopherson
2019-08-08 15:34 ` Jarkko Sakkinen
2019-08-08 15:44 ` Sean Christopherson
2019-08-09 15:13 ` Jarkko Sakkinen
2019-08-09 20:44 ` Jarkko Sakkinen
2019-08-09 20:59 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 02/11] x86/sgx: Fix incorrect NULL pointer check Sean Christopherson
2019-08-08 15:36 ` Jarkko Sakkinen
2019-08-09 21:16 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 03/11] x86/sgx: Return '0' when sgx_ioc_enclave_set_attribute() succeeds Sean Christopherson
2019-08-08 15:37 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 04/11] x86/sgx: x86/sgx: Require EADD destination to be page aligned Sean Christopherson
2019-08-08 15:38 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 05/11] x86/sgx: Require EADD source " Sean Christopherson
2019-08-08 15:44 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 06/11] x86/sgx: Check the bounds of the enclave address against ELRANGE Sean Christopherson
2019-08-08 15:45 ` Jarkko Sakkinen
2019-08-09 21:21 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 07/11] x86/sgx: Check that enclave is created at beginning of EADD/EINIT ioctl Sean Christopherson
2019-08-08 15:47 ` Jarkko Sakkinen
2019-08-09 23:40 ` Jarkko Sakkinen
2019-08-10 0:03 ` Sean Christopherson
2019-08-10 0:10 ` Sean Christopherson
2019-08-08 0:12 ` [PATCH for_v22 08/11] x86/sgx: Do not free enclave resources on redundant ECREATE Sean Christopherson
2019-08-08 15:48 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 09/11] x86/sgx: Refactor error handling for user of sgx_encl_grow() Sean Christopherson
2019-08-08 15:49 ` Jarkko Sakkinen [this message]
2019-08-08 0:12 ` [PATCH for_v22 10/11] x86/sgx: Call sgx_encl_grow() with the enclave's lock held Sean Christopherson
2019-08-08 15:52 ` Jarkko Sakkinen
2019-08-08 15:55 ` Sean Christopherson
2019-08-09 16:12 ` Jarkko Sakkinen
2019-08-10 11:32 ` Jarkko Sakkinen
2019-08-08 0:12 ` [PATCH for_v22 11/11] x86/sgx: Shrink the enclave if ECREATE/EADD fails Sean Christopherson
2019-08-08 15:50 ` Jarkko Sakkinen
2019-08-08 18:03 ` Sean Christopherson
2019-08-09 16:13 ` Jarkko Sakkinen
2019-08-10 11:37 ` Jarkko Sakkinen
2019-08-08 15:18 ` [PATCH for_v22 00/11] x86/sgx: Bug fixes for v22 Jarkko Sakkinen
2019-08-08 15:57 ` Jarkko Sakkinen
2019-08-10 11:44 ` Jarkko Sakkinen
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