update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/fs/ceph/super.c
..
..
@@ -1222,6 +1222,16 @@
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 	ceph_mdsc_pre_umount(fsc->mdsc);
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 	flush_fs_workqueues(fsc);
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+	/*
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+	 * Though the kill_anon_super() will finally trigger the
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+	 * sync_filesystem() anyway, we still need to do it here
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+	 * and then bump the stage of shutdown to stop the work
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+	 * queue as earlier as possible.
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+	 */
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+	sync_filesystem(s);
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+
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+	fsc->mdsc->stopping = CEPH_MDSC_STOPPING_FLUSHED;
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+
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 	kill_anon_super(s);
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 	fsc->client->extra_mon_dispatch = NULL;