[PATCH] Small bugfix in signal code in exec.c

[Dave McCracken]

Here's a small bug, not likely to be hit often, but likely painful if it
does trigger.

Dave McCracken

======================================================================
Dave McCracken          IBM Linux Base Kernel Team      1-512-838-3059
[e-mail]                                        T/L   678-3059

-------------------------

--- linux-2.4.16/fs/exec.c	Fri Nov  2 19:39:20 2001
+++ linux-2.4.16/fs/exec.c.new	Wed Nov 28 11:06:25 2001
@@ -586,7 +586,7 @@
 flush_failed:
 	spin_lock_irq(&current->sigmask_lock);
 	if (current->sig != oldsig) {
-		kfree(current->sig);
+		kmem_cache_free(sigact_cachep, current->sig);
 		current->sig = oldsig;
 	}
 	spin_unlock_irq(&current->sigmask_lock);