Pull esi-support into release branch

[pandora-kernel.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index a6f64a9..54135df 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -486,8 +486,6 @@ struct file *open_exec(const char *name)
                if (!(nd.mnt->mnt_flags & MNT_NOEXEC) &&
                    S_ISREG(inode->i_mode)) {
                        int err = vfs_permission(&nd, MAY_EXEC);
-                       if (!err && !(inode->i_mode & 0111))
-                               err = -EACCES;
                        file = ERR_PTR(err);
                        if (!err) {
                                file = nameidata_to_filp(&nd, O_RDONLY);
@@ -753,7 +751,7 @@ no_thread_group:
 
                write_lock_irq(&tasklist_lock);
                spin_lock(&oldsighand->siglock);
-               spin_lock(&newsighand->siglock);
+               spin_lock_nested(&newsighand->siglock, SINGLE_DEPTH_NESTING);
 
                rcu_assign_pointer(current->sighand, newsighand);
                recalc_sigpending();