Changeset f430f58 in mainline

Timestamp:

2010-02-17T01:02:59Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

007ea776

Parents:

7fb2ce3

Message:

Fix unlocking in ddi_physmem_map().

File:

• kernel/generic/src/ddi/ddi.c (modified) (2 diffs)

kernel/generic/src/ddi/ddi.c

@@ -146 +146 @@
                     (btree_key_t) pf, &nodep);
                 
-                if ((!parea) || (parea->frames < pages))
+                if ((!parea) || (parea->frames < pages)) {
+                        spinlock_unlock(&parea_lock);
                         goto err;
+                }
                 
                 spinlock_unlock(&parea_lock);
@@ -153 +155 @@
         }
         
+        spinlock_unlock(&zones.lock);
 err:
-        spinlock_unlock(&zones.lock);
         interrupts_restore(ipl);
         return ENOENT;