Changeset 7fba146 in mainline for uspace/srv/bd/hr/metadata/native.c

Timestamp:

2025-06-09T23:41:50Z (4 months ago)

Author:

Miroslav Cimerman <mc@…>

Children:

6791fbf

Parents:

83ff12f

Message:

hr: RAID 1: inc meta counter on first write

File:

• uspace/srv/bd/hr/metadata/native.c (modified) (3 diffs)

uspace/srv/bd/hr/metadata/native.c

@@ -63 +63 @@
 static bool meta_native_has_valid_magic(const void *);
 static bool meta_native_compare_uuids(const void *, const void *);
-static void meta_native_inc_counter(void *);
+static void meta_native_inc_counter(hr_volume_t *);
 static errno_t meta_native_save(hr_volume_t *, bool);
 static const char *meta_native_get_devname(const void *);
@@ -365 +365 @@
 }
 
-static void meta_native_inc_counter(void *md_v)
-{
-        hr_metadata_t *md = md_v;
+static void meta_native_inc_counter(hr_volume_t *vol)
+{
+        fibril_mutex_lock(&vol->md_lock);
+
+        hr_metadata_t *md = vol->in_mem_md;
 
         md->counter++;
+
+        fibril_mutex_unlock(&vol->md_lock);
 }
 
@@ -409 +413 @@
                 meta_native_encode(md, md_block);
                 rc = meta_native_write_block(ext->svc_id, md_block);
-                if (with_state_callback && rc != EOK)
+                if (rc != EOK && with_state_callback)
                         vol->hr_ops.ext_state_cb(vol, i, rc);
         }