File linux-2.6-selinux-mprotect-checks.patch of Package kernel

--- linux-2.6.16-rc3/security/selinux/hooks.c	2006-02-13 13:19:09.000000000 -0500
+++ linux-2.6.16-rc3-x/security/selinux/hooks.c	2006-02-14 14:44:48.000000000 -0500
@@ -2365,7 +2365,6 @@ static int selinux_file_ioctl(struct fil
 
 static int file_map_prot_check(struct file *file, unsigned long prot, int shared)
 {
-#ifndef CONFIG_PPC32
 	if ((prot & PROT_EXEC) && (!file || (!shared && (prot & PROT_WRITE)))) {
 		/*
 		 * We are making executable an anonymous mapping or a
@@ -2376,7 +2375,6 @@ static int file_map_prot_check(struct fi
 		if (rc)
 			return rc;
 	}
-#endif
 
 	if (file) {
 		/* read access is always possible with a mapping */
@@ -2423,7 +2421,6 @@ static int selinux_file_mprotect(struct 
 	if (selinux_checkreqprot)
 		prot = reqprot;
 
-#ifndef CONFIG_PPC32
 	if ((prot & PROT_EXEC) && !(vma->vm_flags & VM_EXEC)) {
 		rc = 0;
 		if (vma->vm_start >= vma->vm_mm->start_brk &&
@@ -2448,7 +2445,6 @@ static int selinux_file_mprotect(struct 
 		if (rc)
 			return rc;
 	}
-#endif
 
 	return file_map_prot_check(vma->vm_file, prot, vma->vm_flags&VM_SHARED);
 }