commit 458e9ba9f41bff639407b35350fd8255ce35257e
Author: Erez_Zadok <[EMAIL PROTECTED]>
Date: Mon May 28 19:38:14 2007 -0400
bug fix: prevent null mntget warning messages in unionfs_lookup_backend
Don't try to mntget a lower mnt at a point where the lower mnts don't yet
exist (the callers will have them later on). Instead, get the lower mnt of
the sb->s_root.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/lookup.c b/fs/unionfs/lookup.c
index ad78e66..7cc37e7 100644
--- a/fs/unionfs/lookup.c
+++ b/fs/unionfs/lookup.c
@@ -237,7 +237,7 @@ out_negative:
* mount-point crossing
*/
first_dentry = dentry;
- first_hidden_mnt = unionfs_mntget(dentry, bindex);
+ first_hidden_mnt = unionfs_mntget(dentry->d_sb->s_root, bindex);
}
unionfs_set_lower_dentry_idx(dentry, first_dentry_offset,
first_hidden_dentry);
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