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@@ -3503,8 +3503,8 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx,
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wait_event(sctx->list_wait,
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atomic_read(&sctx->bios_in_flight) == 0);
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- atomic_inc(&fs_info->scrubs_paused);
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- wake_up(&fs_info->scrub_pause_wait);
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+
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+ scrub_pause_on(fs_info);
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/*
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* must be called before we decrease @scrub_paused.
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@@ -3515,11 +3515,7 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx,
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atomic_read(&sctx->workers_pending) == 0);
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atomic_set(&sctx->wr_ctx.flush_all_writes, 0);
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- mutex_lock(&fs_info->scrub_lock);
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- __scrub_blocked_if_needed(fs_info);
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- atomic_dec(&fs_info->scrubs_paused);
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- mutex_unlock(&fs_info->scrub_lock);
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- wake_up(&fs_info->scrub_pause_wait);
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+ scrub_pause_off(fs_info);
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btrfs_put_block_group(cache);
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if (ret)
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