[PATCH 03/10] DDF: ddf_process_update: log offsets for conf changes
From: <hidden>
Date: 2013-07-30 21:18:27
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Martin Wilck <redacted> I needed this for tracking a bug with wrong offsets after array creation. Signed-off-by: Martin Wilck <redacted> --- super-ddf.c | 19 ++++++++++++++++++- 1 files changed, 18 insertions(+), 1 deletions(-)
diff --git a/super-ddf.c b/super-ddf.c
index 20f4cf4..b639f07 100644
--- a/super-ddf.c
+++ b/super-ddf.c@@ -4495,10 +4495,27 @@ static void ddf_process_update(struct supertype *st, * fields */ unsigned int i; + unsigned int k; copy_matching_bvd(ddf, &vcl->conf, update); - for (i = 1; i < vc->sec_elmnt_count; i++) + for (k = 0; k < be16_to_cpu(vc->prim_elmnt_count); k++) + dprintf("BVD %u has %08x at %llu\n", 0, + be32_to_cpu(vcl->conf.phys_refnum[k]), + be64_to_cpu(LBA_OFFSET(ddf, + &vcl->conf)[k])); + for (i = 1; i < vc->sec_elmnt_count; i++) { copy_matching_bvd(ddf, vcl->other_bvds[i-1], update); + for (k = 0; k < be16_to_cpu( + vc->prim_elmnt_count); k++) + dprintf("BVD %u has %08x at %llu\n", i, + be32_to_cpu + (vcl->other_bvds[i-1]-> + phys_refnum[k]), + be64_to_cpu + (LBA_OFFSET + (ddf, + vcl->other_bvds[i-1])[k])); + } } else { /* A new VD_CONF */ unsigned int i;
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1.7.1