shithub: lwext4

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ext4_blockdev: allow flushing data to disk while refcount is not 0.

--- a/lwext4/ext4_blockdev.c

+++ b/lwext4/ext4_blockdev.c

@@ -140,8 +140,6 @@

 {

 	int r;

 	struct ext4_bcache *bc = bdev->bc;

-	/*Only flushing data in an unreferenced buffer is allowed.*/

-	ext4_assert(!buf->refctr);

 	if (ext4_bcache_test_flag(buf, BC_DIRTY)) {

 		r = ext4_blocks_set_direct(bdev, buf->data, buf->lba, 1);