ceph: defer stopping mdsc delayed_work

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commit e7e607bd00 upstream.

Flushing the dirty buffer may take a long time if the cluster is
overloaded or if there is network issue. So we should ping the
MDSs periodically to keep alive, else the MDS will blocklist
the kclient.

Cc: stable@vger.kernel.org
Link: https://tracker.ceph.com/issues/61843
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Milind Changire <mchangir@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Xiubo Li 2023-07-25 12:03:59 +08:00 • committed by Greg Kroah-Hartman

parent c29cc7eef9

commit 0b39dfaf25

3 changed files with 17 additions and 2 deletions

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4

fs/ceph/mds_client.c

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5

fs/ceph/mds_client.h

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10

fs/ceph/super.c

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