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From: Michael Schmitz <schmitzmic@gmail.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: Chuck Lever III <chuck.lever@oracle.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Chuck Lever <cel@kernel.org>,
	Linux NFS Mailing List <linux-nfs@vger.kernel.org>,
	David Howells <dhowells@redhat.com>,
	"simo@redhat.com" <simo@redhat.com>,
	"linux-kselftest@vger.kernel.org"
	<linux-kselftest@vger.kernel.org>,
	"linux-m68k@lists.linux-m68k.org"
	<linux-m68k@lists.linux-m68k.org>
Subject: Re: [PATCH v2 00/41] RPCSEC GSS krb5 enhancements
Date: Fri, 24 Feb 2023 11:17:24 +1300	[thread overview]
Message-ID: <61e478c7-6685-4702-71ac-a4fa2643d3d8@gmail.com> (raw)
In-Reply-To: <87cz60dphr.fsf@igel.home>

Hi Andreas,

On 24/02/23 10:46, Andreas Schwab wrote:
> On Feb 24 2023, Michael Schmitz wrote:
>
>> Hi Andreas,
>>
>> On 24/02/23 06:57, Andreas Schwab wrote:
>>> On Feb 23 2023, Chuck Lever III wrote:
>>>
>>>> Assuming that "PC:" on m68k is the same as "RIP:" on x86...
>>>> this does not make sense. rfc6803_suite is not a function.
>>> That can mean that something has overwritten the return PC.
>>>
>> Wouldn't you expect a format error in that case?
> What format error do you mean?  There was a chk exception, presumably
> because the first word of rfc6803_suite happens to match the encoding of
> the chk insn.

I got confused by 'return PC' and thought the exception had happened on 
a return instruction (but even that would be unlikely - only rte can 
generate a format error ...).

Your explanation is more likely to be correct. Would that Geert had 
copied the code snipped from the log.

Cheers,

     Michael



  reply	other threads:[~2023-02-23 22:17 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-15 17:20 [PATCH v2 00/41] RPCSEC GSS krb5 enhancements Chuck Lever
2023-01-15 17:20 ` [PATCH v2 01/41] SUNRPC: Add header ifdefs to linux/sunrpc/gss_krb5.h Chuck Lever
2023-01-15 17:20 ` [PATCH v2 02/41] SUNRPC: Remove .blocksize field from struct gss_krb5_enctype Chuck Lever
2023-01-15 17:20 ` [PATCH v2 03/41] SUNRPC: Remove .conflen " Chuck Lever
2023-01-15 17:20 ` [PATCH v2 04/41] SUNRPC: Improve Kerberos confounder generation Chuck Lever
2023-01-15 17:20 ` [PATCH v2 05/41] SUNRPC: Obscure Kerberos session key Chuck Lever
2023-01-15 17:20 ` [PATCH v2 06/41] SUNRPC: Refactor set-up for aux_cipher Chuck Lever
2023-01-15 17:21 ` [PATCH v2 07/41] SUNRPC: Obscure Kerberos encryption keys Chuck Lever
2023-01-15 17:21 ` [PATCH v2 08/41] SUNRPC: Obscure Kerberos signing keys Chuck Lever
2023-01-15 17:21 ` [PATCH v2 09/41] SUNRPC: Obscure Kerberos integrity keys Chuck Lever
2023-01-15 17:21 ` [PATCH v2 10/41] SUNRPC: Refactor the GSS-API Per Message calls in the Kerberos mechanism Chuck Lever
2023-01-15 17:21 ` [PATCH v2 11/41] SUNRPC: Remove another switch on ctx->enctype Chuck Lever
2023-01-15 17:21 ` [PATCH v2 12/41] SUNRPC: Add /proc/net/rpc/gss_krb5_enctypes file Chuck Lever
2023-01-15 17:21 ` [PATCH v2 13/41] NFSD: Replace /proc/fs/nfsd/supported_krb5_enctypes with a symlink Chuck Lever
2023-01-15 17:21 ` [PATCH v2 14/41] SUNRPC: Replace KRB5_SUPPORTED_ENCTYPES macro Chuck Lever
2023-01-15 17:21 ` [PATCH v2 15/41] SUNRPC: Enable rpcsec_gss_krb5.ko to be built without CRYPTO_DES Chuck Lever
2023-03-06  8:16   ` Geert Uytterhoeven
2023-03-06 16:17     ` Chuck Lever III
2023-03-06 18:01       ` Geert Uytterhoeven
2023-01-15 17:21 ` [PATCH v2 16/41] SUNRPC: Remove ->encrypt and ->decrypt methods from struct gss_krb5_enctype Chuck Lever
2023-01-15 17:22 ` [PATCH v2 17/41] SUNRPC: Rename .encrypt_v2 and .decrypt_v2 methods Chuck Lever
2023-01-15 17:22 ` [PATCH v2 18/41] SUNRPC: Hoist KDF into struct gss_krb5_enctype Chuck Lever
2023-01-15 17:22 ` [PATCH v2 19/41] SUNRPC: Clean up cipher set up for v1 encryption types Chuck Lever
2023-01-15 17:22 ` [PATCH v2 20/41] SUNRPC: Parametrize the key length passed to context_v2_alloc_cipher() Chuck Lever
2023-01-15 17:22 ` [PATCH v2 21/41] SUNRPC: Add new subkey length fields Chuck Lever
2023-01-15 17:22 ` [PATCH v2 22/41] SUNRPC: Refactor CBC with CTS into helpers Chuck Lever
2023-01-15 17:22 ` [PATCH v2 23/41] SUNRPC: Add gk5e definitions for RFC 8009 encryption types Chuck Lever
2023-03-22 15:49   ` Anna Schumaker
2023-03-22 16:30     ` Chuck Lever III
2023-03-22 17:06       ` Anna Schumaker
2023-03-22 17:18         ` Anna Schumaker
2023-01-15 17:22 ` [PATCH v2 24/41] SUNRPC: Add KDF-HMAC-SHA2 Chuck Lever
2023-01-15 17:22 ` [PATCH v2 25/41] SUNRPC: Add RFC 8009 encryption and decryption functions Chuck Lever
2023-01-15 17:23 ` [PATCH v2 26/41] SUNRPC: Advertise support for RFC 8009 encryption types Chuck Lever
2023-01-15 17:23 ` [PATCH v2 27/41] SUNRPC: Support the Camellia enctypes Chuck Lever
2023-01-15 17:23 ` [PATCH v2 28/41] SUNRPC: Add KDF_FEEDBACK_CMAC Chuck Lever
2023-01-15 17:23 ` [PATCH v2 29/41] SUNRPC: Advertise support for the Camellia encryption types Chuck Lever
2023-01-15 17:23 ` [PATCH v2 30/41] SUNRPC: Move remaining internal definitions to gss_krb5_internal.h Chuck Lever
2023-01-15 17:23 ` [PATCH v2 31/41] SUNRPC: Add KUnit tests for rpcsec_krb5.ko Chuck Lever
2023-01-15 17:23 ` [PATCH v2 32/41] SUNRPC: Export get_gss_krb5_enctype() Chuck Lever
2023-01-15 17:23 ` [PATCH v2 33/41] SUNRPC: Add KUnit tests RFC 3961 Key Derivation Chuck Lever
2023-01-15 17:23 ` [PATCH v2 34/41] SUNRPC: Add Kunit tests for RFC 3962-defined encryption/decryption Chuck Lever
2023-01-15 17:23 ` [PATCH v2 35/41] SUNRPC: Add KDF KUnit tests for the RFC 6803 encryption types Chuck Lever
2023-01-15 17:24 ` [PATCH v2 36/41] SUNRPC: Add checksum " Chuck Lever
2023-01-15 17:24 ` [PATCH v2 37/41] SUNRPC: Add encryption " Chuck Lever
2023-01-15 17:24 ` [PATCH v2 38/41] SUNRPC: Add KDF-HMAC-SHA2 Kunit tests Chuck Lever
2023-01-15 17:24 ` [PATCH v2 39/41] SUNRPC: Add RFC 8009 checksum KUnit tests Chuck Lever
2023-01-15 17:24 ` [PATCH v2 40/41] SUNRPC: Add RFC 8009 encryption " Chuck Lever
2023-01-15 17:24 ` [PATCH v2 41/41] SUNRPC: Add encryption self-tests Chuck Lever
2023-01-18 16:02 ` [PATCH v2 00/41] RPCSEC GSS krb5 enhancements Simo Sorce
2023-01-18 17:16   ` Chuck Lever III
2023-02-23 13:05 ` Geert Uytterhoeven
2023-02-23 14:00   ` Chuck Lever III
2023-02-23 15:16     ` Geert Uytterhoeven
2023-02-23 16:18       ` Chuck Lever III
2023-02-23 16:52         ` Geert Uytterhoeven
2023-02-23 19:32           ` Chuck Lever III
2023-02-27  9:51           ` Geert Uytterhoeven
2023-02-27 15:06             ` Chuck Lever III
2023-02-27 15:37               ` Geert Uytterhoeven
2023-02-23 17:57         ` Andreas Schwab
2023-02-23 18:19           ` Michael Schmitz
2023-02-23 21:46             ` Andreas Schwab
2023-02-23 22:17               ` Michael Schmitz [this message]
2023-02-23 18:28         ` Eero Tamminen

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