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Re: [Qemu-devel] [PATCH v3 14/14] qmp: Don't use error_is_set() to suppr
From: |
Markus Armbruster |
Subject: |
Re: [Qemu-devel] [PATCH v3 14/14] qmp: Don't use error_is_set() to suppress additional errors |
Date: |
Wed, 07 May 2014 17:54:58 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux) |
Luiz Capitulino <address@hidden> writes:
> On Wed, 07 May 2014 08:08:30 +0200
> Markus Armbruster <address@hidden> wrote:
>
>> Eric Blake <address@hidden> writes:
>>
>> > On 05/02/2014 05:26 AM, Markus Armbruster wrote:
>> >> Using error_is_set(errp) that way can sweep programming errors under
>> >> the carpet when we get called incorrectly with an error set.
>> >>
>> >> encrypted_bdrv_it() does it, because there's no way to make
>> >> bdrv_iterate() break its loop. Actually safe, because qmp_cont()
>> >> clears the error before the loop. Clean it up anyway: replace
>> >> bdrv_iterate() by bdrv_next(), break the loop on error.
>> >>
>> >> Replace both occurences, for consistency.
>> >
>> > s/occurences/occurrences/
>> >
>> >>
>> >> Signed-off-by: Markus Armbruster <address@hidden>
>> >> Reviewed-by: Eric Blake <address@hidden>
>> >
>> > Fixing up the commit message typo is trivial and doesn't alter the
>> > positive review.
>>
>> Luiz, could you fix it up on commit, when you add Eric's R-by?
>
> Fixed. But I didn't have to add his R-bys, you did it already.
-EFRIEDBRAIN. Thanks!
- [Qemu-devel] [PATCH v3 00/14] qmp qga: Purge error_is_set(), Markus Armbruster, 2014/05/02
- [Qemu-devel] [PATCH v3 03/14] qmp: Consistently name Error ** objects errp, and not err, Markus Armbruster, 2014/05/02
- [Qemu-devel] [PATCH v3 04/14] error: Consistently name Error ** objects errp, and not err, Markus Armbruster, 2014/05/02
- [Qemu-devel] [PATCH v3 12/14] qemu-option: Clean up fragile use of error_is_set(), Markus Armbruster, 2014/05/02
- [Qemu-devel] [PATCH v3 10/14] qga: Clean up fragile use of error_is_set(), Markus Armbruster, 2014/05/02
- [Qemu-devel] [PATCH v3 14/14] qmp: Don't use error_is_set() to suppress additional errors, Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 02/14] qga: Consistently name Error ** objects errp, and not err, Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 07/14] qapi: Drop redundant, unclean error_is_set(), Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 08/14] tests/qapi-schema: Drop superfluous error_is_set(), Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 13/14] dump: Drop pointless error_is_set(), DumpState member errp, Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 09/14] qapi: Clean up fragile use of error_is_set(), Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 06/14] hmp: Guard against misuse of hmp_handle_error(), Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 11/14] qga: Drop superfluous error_is_set(), Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 01/14] qmp hmp: Consistently name Error * objects err, and not errp, Markus Armbruster, 2014/05/02
[Qemu-devel] [PATCH v3 05/14] qga: Use return values instead of error_is_set(errp), Markus Armbruster, 2014/05/02
Re: [Qemu-devel] [PATCH v3 00/14] qmp qga: Purge error_is_set(), Eric Blake, 2014/05/02