Deassign device in kvm_free_assgined_device

[mv-sheeva.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index 1f59ea079cbb80f1910c98a828f0cb32f1d6292c..dfbf7009fbe78893a9516227629018dea44e85f4 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -127,7 +127,8 @@ asmlinkage long sys_uselib(const char __user * library)
        if (nd.path.mnt->mnt_flags & MNT_NOEXEC)
                goto exit;
 
-       error = vfs_permission(&nd, MAY_READ | MAY_EXEC | MAY_OPEN);
+       error = inode_permission(nd.path.dentry->d_inode,
+                                MAY_READ | MAY_EXEC | MAY_OPEN);
        if (error)
                goto exit;
 
@@ -680,7 +681,7 @@ struct file *open_exec(const char *name)
        if (nd.path.mnt->mnt_flags & MNT_NOEXEC)
                goto out_path_put;
 
-       err = vfs_permission(&nd, MAY_EXEC | MAY_OPEN);
+       err = inode_permission(nd.path.dentry->d_inode, MAY_EXEC | MAY_OPEN);
        if (err)
                goto out_path_put;
 
@@ -773,7 +774,6 @@ static int de_thread(struct task_struct *tsk)
        struct signal_struct *sig = tsk->signal;
        struct sighand_struct *oldsighand = tsk->sighand;
        spinlock_t *lock = &oldsighand->siglock;
-       struct task_struct *leader = NULL;
        int count;
 
        if (thread_group_empty(tsk))
@@ -811,7 +811,7 @@ static int de_thread(struct task_struct *tsk)
         * and to assume its PID:
         */
        if (!thread_group_leader(tsk)) {
-               leader = tsk->group_leader;
+               struct task_struct *leader = tsk->group_leader;
 
                sig->notify_count = -1; /* for exit_notify() */
                for (;;) {
@@ -863,8 +863,9 @@ static int de_thread(struct task_struct *tsk)
 
                BUG_ON(leader->exit_state != EXIT_ZOMBIE);
                leader->exit_state = EXIT_DEAD;
-
                write_unlock_irq(&tasklist_lock);
+
+               release_task(leader);
        }
 
        sig->group_exit_task = NULL;
@@ -873,8 +874,6 @@ static int de_thread(struct task_struct *tsk)
 no_thread_group:
        exit_itimers(sig);
        flush_itimer_signals();
-       if (leader)
-               release_task(leader);
 
        if (atomic_read(&oldsighand->count) != 1) {
                struct sighand_struct *newsighand;