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Subject[PATCH] block: export symbol for bio_copy_kern
Date
Export symbol for bio_copy_kern so that we can use it in modules.

Reported-by: Andiry Xu <t-jianxu@microsoft.com>
Signed-off-by: Javier González <javier@cnexlabs.com>
---
block/bio.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/block/bio.c b/block/bio.c
index 6745759028da..cface315ace5 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1610,6 +1610,7 @@ struct bio *bio_copy_kern(struct request_queue *q, void *data, unsigned int len,
bio_put(bio);
return ERR_PTR(-ENOMEM);
}
+EXPORT_SYMBOL(bio_copy_kern);

/*
* bio_set_pages_dirty() and bio_check_pages_dirty() are support functions
--
2.7.4
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