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SubjectRe: [PATCH 0/2] block: avoid to drop & re-add partitions if partitions aren't changed
On Fri, Feb 05, 2021 at 10:17:06AM +0800, Ming Lei wrote:
> Hi Guys,
>
> The two patches changes block ioctl(BLKRRPART) for avoiding drop &
> re-add partitions if partitions state isn't changed. The current
> behavior confuses userspace because partitions can disappear anytime
> when ioctl(BLKRRPART).
>
> Ming Lei (2):
> block: move partitions check code into single helper
> block: avoid to drop & re-add partitions if partitions aren't changed
>
> block/genhd.c | 2 +
> block/partitions/check.h | 2 +
> block/partitions/core.c | 101 ++++++++++++++++++++++++++++++++-------
> fs/block_dev.c | 28 +++++++++--
> include/linux/genhd.h | 4 ++
> 5 files changed, 118 insertions(+), 19 deletions(-)
>
> Cc: Ewan D. Milne <emilne@redhat.com>
> --
> 2.29.2
>

Hello,

Ping...

--
Ming

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