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Re: [PATCH 07/12] raw-format: Fix open with 'file' in iothread
From: |
Stefan Hajnoczi |
Subject: |
Re: [PATCH 07/12] raw-format: Fix open with 'file' in iothread |
Date: |
Thu, 25 May 2023 14:52:00 -0400 |
On Thu, May 25, 2023 at 02:47:08PM +0200, Kevin Wolf wrote:
> When opening the 'file' child moves bs to an iothread, we need to hold
> the AioContext lock of it before we can call raw_apply_options() (and
> more specifically, bdrv_getlength() inside of it).
>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
> block/raw-format.c | 5 +++++
> tests/unit/test-block-iothread.c | 3 ---
> 2 files changed, 5 insertions(+), 3 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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- [PATCH 00/12] block: Fix blockdev-create with iothreads, Kevin Wolf, 2023/05/25
- [PATCH 01/12] block-coroutine-wrapper: Take AioContext lock in no_co_wrappers, Kevin Wolf, 2023/05/25
- [PATCH 03/12] block: Take main AioContext lock when calling bdrv_open(), Kevin Wolf, 2023/05/25
- [PATCH 05/12] mirror: Hold main AioContext lock for calling bdrv_open_backing_file(), Kevin Wolf, 2023/05/25
- [PATCH 07/12] raw-format: Fix open with 'file' in iothread, Kevin Wolf, 2023/05/25
- Re: [PATCH 07/12] raw-format: Fix open with 'file' in iothread,
Stefan Hajnoczi <=
- [PATCH 12/12] iotests: Test blockdev-create in iothread, Kevin Wolf, 2023/05/25
- [PATCH 08/12] copy-before-write: Fix open with child in iothread, Kevin Wolf, 2023/05/25
- [PATCH 04/12] block-backend: Fix blk_new_open() for iothreads, Kevin Wolf, 2023/05/25
- [PATCH 02/12] block: Clarify locking rules for bdrv_open(_inherit)(), Kevin Wolf, 2023/05/25
- [PATCH 09/12] block: Take AioContext lock in bdrv_open_driver(), Kevin Wolf, 2023/05/25