fix dangling pointer issues in ext2dr

[lunaix-os.git] / lunaix-os / kernel / fs / xattr.c

diff --git a/lunaix-os/kernel/fs/xattr.c b/lunaix-os/kernel/fs/xattr.c
index 6fdb300727f574972c5c3b99d104956681111efd..1b17b3d62a12005ea990f467eb38060d99d7306a 100644 (file)
--- a/lunaix-os/kernel/fs/xattr.c
+++ b/lunaix-os/kernel/fs/xattr.c
@@ -5,8 +5,6 @@
 #include <lunaix/syscall.h>
 #include <lunaix/syscall_utils.h>
 
 #include <lunaix/syscall.h>
 #include <lunaix/syscall_utils.h>
 

-#define DO_STATUS(errno) SYSCALL_ESTATUS(__current->k_status = errno)
-

 struct v_xattr_entry*
 xattr_new(struct hstr* name)
 {
 struct v_xattr_entry*
 xattr_new(struct hstr* name)
 {


@@ -15,7 +13,8 @@ xattr_new(struct hstr* name)
         return NULL;
     }
     *entry =
         return NULL;
     }
     *entry =

-      (struct v_xattr_entry){ .name = HHSTR(valloc(VFS_NAME_MAXLEN), 0, 0) };
+      (struct v_xattr_entry){ .name = HHSTR(valloc(VFS_NAME_MAXLEN), 0, 0),
+                              .value = NULL };

 
     hstrcpy(&entry->name, name);
     return entry;
 
     hstrcpy(&entry->name, name);
     return entry;


@@ -24,7 +23,7 @@ xattr_new(struct hstr* name)
 void
 xattr_free(struct v_xattr_entry* entry)
 {
 void
 xattr_free(struct v_xattr_entry* entry)
 {

-    vfree(entry->name.value);
+    vfree((void*)entry->name.value);

     vfree(entry);
 }
 
     vfree(entry);
 }