xfs: fix backwards endian conversion in scrub

djwong · djwong · commit 3d129e1be3d9 · 2019-02-25T10:16:42.000-08:00
Fix a backwards endian conversion of a constant.

Signed-off-by: Darrick J. Wong &lt;darrick.wong@oracle.com&gt;
Reviewed-by: Allison Henderson &lt;allison.henderson@oracle.com&gt;
diff --git a/fs/xfs/scrub/agheader.c b/fs/xfs/scrub/agheader.c
@@ -399,7 +399,7 @@ xchk_agf_xref_cntbt(
 	if (!xchk_should_check_xref(sc, &error, &sc->sa.cnt_cur))
 		return;
 	if (!have) {
-		if (agf->agf_freeblks != be32_to_cpu(0))
+		if (agf->agf_freeblks != cpu_to_be32(0))
 			xchk_block_xref_set_corrupt(sc, sc->sa.agf_bp);
 		return;
 	}

Original file line number	Diff line number	Diff line change
`@@ -399,7 +399,7 @@ xchk_agf_xref_cntbt(`
`399`	`399`	`if (!xchk_should_check_xref(sc, &error, &sc->sa.cnt_cur))`
`400`	`400`	`return;`
`401`	`401`	`if (!have) {`
`402`		`- if (agf->agf_freeblks != be32_to_cpu(0))`
	`402`	`+ if (agf->agf_freeblks != cpu_to_be32(0))`
`403`	`403`	`xchk_block_xref_set_corrupt(sc, sc->sa.agf_bp);`
`404`	`404`	`return;`
`405`	`405`	`}`