Unionfs: drop branchcount on error

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>

diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c
index 58619709bc6e93cdd81e1d47c8518b605c76b3c8..51f10a23d28fb956c492030dfc163d748e0de171 100644 (file)
--- a/fs/unionfs/commonfops.c
+++ b/fs/unionfs/commonfops.c
@@ -181,6 +181,7 @@ static int open_all_files(struct file *file)
                                    unionfs_lower_mnt_idx(dentry, bindex),
                                    file->f_flags);
                if (IS_ERR(lower_file)) {
+                       branchput(sb, bindex);
                        err = PTR_ERR(lower_file);
                        goto out;
                } else {