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Re: [Qemu-block] [PATCH v3 37/44] migration/block: Use real permissions
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-block] [PATCH v3 37/44] migration/block: Use real permissions |
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Date: |
Tue, 28 Feb 2017 17:00:10 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 |
On 28.02.2017 13:54, Kevin Wolf wrote:
> Request BLK_PERM_CONSISTENT_READ for the source of block migration, and
> handle potential permission errors as good as we can in this place
> (which is not very good, but it matches the other failure cases).
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
> migration/block.c | 22 +++++++++++++++++-----
> 1 file changed, 17 insertions(+), 5 deletions(-)
Reviewed-by: Max Reitz <address@hidden>
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- [Qemu-block] [PATCH v3 31/44] blockjob: Factor out block_job_remove_all_bdrv(), (continued)
- [Qemu-block] [PATCH v3 31/44] blockjob: Factor out block_job_remove_all_bdrv(), Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 33/44] stream: Use real permissions in streaming block job, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 32/44] mirror: Use real permissions in mirror/active commit block job, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 34/44] mirror: Add filter-node-name to blockdev-mirror, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 35/44] commit: Add filter-node-name to block-commit, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 36/44] hmp: Request permissions in qemu-io, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 37/44] migration/block: Use real permissions, Kevin Wolf, 2017/02/28
- Re: [Qemu-block] [PATCH v3 37/44] migration/block: Use real permissions,
Max Reitz <=
- [Qemu-block] [PATCH v3 38/44] nbd/server: Use real permissions for NBD exports, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 39/44] tests: Remove FIXME comments, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 40/44] block: Pass BdrvChild to bdrv_aligned_preadv/pwritev and copy-on-read, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 41/44] block: Assertions for write permissions, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 42/44] block: Assertions for resize permission, Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 43/44] block: Add Error parameter to bdrv_set_backing_hd(), Kevin Wolf, 2017/02/28
- [Qemu-block] [PATCH v3 44/44] block: Add Error parameter to bdrv_append(), Kevin Wolf, 2017/02/28