1 files changed, 3 insertions, 1 deletions

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index c60e519e2917..3a61ffefe884 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -116,6 +116,7 @@ static struct inode *mqueue_get_inode(struct super_block *sb,
 
         inode = new_inode(sb);
         if (inode) {
+                inode->i_ino = get_next_ino();
                 inode->i_mode = mode;
                 inode->i_uid = current_fsuid();
                 inode->i_gid = current_fsgid();
@@ -769,7 +770,7 @@ SYSCALL_DEFINE1(mq_unlink, const char __user *, u_name)
 
         inode = dentry->d_inode;
         if (inode)
-                atomic_inc(&inode->i_count);
+                ihold(inode);
         err = mnt_want_write(ipc_ns->mq_mnt);
         if (err)
                 goto out_err;
@@ -1219,6 +1220,7 @@ static const struct file_operations mqueue_file_operations = {
         .flush = mqueue_flush_file,
         .poll = mqueue_poll_file,
         .read = mqueue_read_file,
+        .llseek = default_llseek,
 };
 
 static const struct super_operations mqueue_super_ops = {