Commit af1be4f8 authored Nov 27, 2012 by Stefan Behrens Committed by Chris Mason Dec 16, 2012

Btrfs: fix a scrub regression in case of write errors



This regression was introduced by the device-replace patches.
Scrub immediately stops checking those disks that have write errors.
This is nothing that happens in the real world, but it is wrong
since scrub is the tool to detect and repair defects. Fix it.

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

parent f9c83748

fs/btrfs/scrub.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -2657,7 +2657,8 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx,
		btrfs_put_block_group(cache);
		if (ret)
		break;
		if (atomic64_read(&dev_replace->num_write_errors) > 0) {
		if (is_dev_replace &&
		atomic64_read(&dev_replace->num_write_errors) > 0) {
		ret = -EIO;
		break;
		}

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