crimson/os/seastore/lba_mapping: fix LBAMapping::is_zero_reserved()

cyx1231st · cyx1231st · commit d17233f5a91c · 2025-04-24T09:29:44.000+08:00
Signed-off-by: Yingxin Cheng &lt;yingxin.cheng@intel.com&gt;
diff --git a/src/crimson/os/seastore/lba_mapping.h b/src/crimson/os/seastore/lba_mapping.h
@@ -47,7 +47,7 @@ class LBAMapping : public BtreeNodeMapping<laddr_t, paddr_t> {
   virtual bool is_data_stable() const = 0;
   virtual bool is_clone() const = 0;
   bool is_zero_reserved() const {
-    return !get_val().is_real();
+    return get_val().is_zero();
   }
 
   LBAMappingRef duplicate() const;

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ class LBAMapping : public BtreeNodeMapping<laddr_t, paddr_t> {`
`47`	`47`	`virtual bool is_data_stable() const = 0;`
`48`	`48`	`virtual bool is_clone() const = 0;`
`49`	`49`	`bool is_zero_reserved() const {`
`50`		`- return !get_val().is_real();`
	`50`	`+ return get_val().is_zero();`
`51`	`51`	`}`
`52`	`52`
`53`	`53`	`LBAMappingRef duplicate() const;`