osd: scrub: complain about bad digest in final pass auth check

This will only trigger if we choose an auth that is known bad, but that
currently can happen, so compalin here too.

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index 815720bad06a0f1044bb80c6ccc1c4b3fcdf2e2c..970dac096311bd269aeebb40e53064cf6fd7d4ac 100644 (file)
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -12275,6 +12275,23 @@ void ReplicatedPG::_scrub(ScrubMap& scrubmap)
 
     dout(20) << mode << "  " << soid << " " << oi << dendl;
 
+    if (oi.is_data_digest() && p->second.digest_present &&
+       oi.data_digest != p->second.digest) {
+      osd->clog->error() << mode << " " << info.pgid << " " << soid
+                        << " on disk data digest 0x" << std::hex
+                        << p->second.digest << " != 0x"
+                        << oi.data_digest << std::dec;
+      ++scrubber.deep_errors;
+    }
+    if (oi.is_omap_digest() && p->second.omap_digest_present &&
+       oi.omap_digest != p->second.omap_digest) {
+      osd->clog->error() << mode << " " << info.pgid << " " << soid
+                        << " on disk omap digest 0x" << std::hex
+                        << p->second.omap_digest << " != 0x"
+                        << oi.omap_digest << std::dec;
+      ++scrubber.deep_errors;
+    }
+
     if (soid.is_snap()) {
       stat.num_bytes += snapset.get_clone_bytes(soid.snap);
     } else {