From: Eric Blake <eblake@redhat.com>
To: Alberto Faria <afaria@redhat.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org,
"Kevin Wolf" <kwolf@redhat.com>,
"Hanna Reitz" <hreitz@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>
Subject: Re: [PATCH v2 04/10] crypto: Make block callbacks return 0 on success
Date: Tue, 17 May 2022 09:26:13 -0500 [thread overview]
Message-ID: <20220517142613.yn6t7ittqfk4hsna@redhat.com> (raw)
In-Reply-To: <20220513155749.2488070-2-afaria@redhat.com>
On Fri, May 13, 2022 at 04:57:43PM +0100, Alberto Faria wrote:
> They currently return the value of their headerlen/buflen parameter on
> success. Returning 0 instead makes it clear that short reads/writes are
> not possible.
>
> Signed-off-by: Alberto Faria <afaria@redhat.com>
> ---
> block/crypto.c | 52 +++++++++++++++++-----------------
> block/qcow2.c | 22 +++++++-------
> crypto/block-luks.c | 8 +++---
> crypto/block.c | 6 ++--
> include/crypto/block.h | 32 ++++++++++-----------
> tests/unit/test-crypto-block.c | 38 ++++++++++++-------------
> 6 files changed, 79 insertions(+), 79 deletions(-)
>
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
next prev parent reply other threads:[~2022-05-17 14:30 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-13 15:54 [PATCH v2 00/10] Implement bdrv_{pread, pwrite, pwrite_sync, pwrite_zeroes}() using generated_co_wrapper Alberto Faria
2022-05-13 15:54 ` [PATCH v2 01/10] block: Add a 'flags' param to bdrv_{pread, pwrite, pwrite_sync}() Alberto Faria
2022-05-13 15:54 ` [PATCH v2 02/10] block: Change bdrv_{pread, pwrite, pwrite_sync}() param order Alberto Faria
2022-05-13 15:57 ` [PATCH v2 03/10] block: Make bdrv_{pread, pwrite}() return 0 on success Alberto Faria
2022-05-13 15:57 ` [PATCH v2 04/10] crypto: Make block callbacks " Alberto Faria
2022-05-17 14:26 ` Eric Blake [this message]
2022-05-13 15:57 ` [PATCH v2 05/10] block: Make bdrv_co_pwrite() take a const buffer Alberto Faria
2022-05-13 15:57 ` [PATCH v2 06/10] block: Make 'bytes' param of bdrv_co_{pread, pwrite, preadv, pwritev}() an int64_t Alberto Faria
2022-05-17 14:32 ` Eric Blake
2022-05-17 14:48 ` Alberto Faria
2022-05-18 12:48 ` Eric Blake
2022-05-13 15:57 ` [PATCH v2 07/10] block: Implement bdrv_{pread, pwrite, pwrite_zeroes}() using generated_co_wrapper Alberto Faria
2022-05-13 15:57 ` [PATCH v2 08/10] block: Add bdrv_co_pwrite_sync() Alberto Faria
2022-05-17 14:35 ` Eric Blake
2022-05-13 15:57 ` [PATCH v2 09/10] block: Use bdrv_co_pwrite_sync() when caller is coroutine_fn Alberto Faria
2022-05-17 9:29 ` Vladimir Sementsov-Ogievskiy
2022-05-13 15:57 ` [PATCH v2 10/10] block/qcow2: Use bdrv_pwrite_sync() in qcow2_mark_dirty() Alberto Faria
2022-05-17 14:36 ` Eric Blake
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