Changeset 77964 in vbox for trunk

Timestamp:

Mar 30, 2019 11:37:59 AM (6 years ago)

Author:

vboxsync

Message:

linux/vboxsf: Adjusted ftruncate trick for skipping MTIME+CTIME updating, now we're really skipping the unnecessary VbglR0SfHostReqSetObjInfo call. bugref:9172

File:

• trunk/src/VBox/Additions/linux/sharedfolders/utils.c (modified) (2 diffs)

trunk/src/VBox/Additions/linux/sharedfolders/utils.c

@@ -815 +815 @@
          */
         unsigned fAttrs = iattr->ia_valid;
-        if (   fAttrs == (ATTR_SIZE | ATTR_MTIME | ATTR_CTIME)
+        if (   (fAttrs & ~ATTR_FILE) == (ATTR_SIZE | ATTR_MTIME | ATTR_CTIME)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
             || (fAttrs & (ATTR_OPEN | ATTR_SIZE)) == (ATTR_OPEN | ATTR_SIZE)
@@ -873 +873 @@
                         } else {
                             LogFunc(("file %s does not exist\n", sf_i->path->String.utf8));
-                            vbsf_dentry_invalidate_ttl(pDirEntry);
+                            vbsf_dentry_invalidate_ttl(dentry);
                             sf_i->force_restat = true;
                             rc = -ENOENT;