# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.1135  -> 1.1136 
#	         mm/memory.c	1.124   -> 1.125  
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 03/06/12	davidm@tiger.hpl.hp.com	1.1079.1.80
# patch.c:
#   ia64: don't forget to establish coherence after vtop patching
# --------------------------------------------
# 03/06/12	davidm@tiger.hpl.hp.com	1.1079.1.81
# ia64: Minor cleanups: export more symbols, remove uncessary stop bits.
# --------------------------------------------
# 03/06/12	davidm@tiger.hpl.hp.com	1.1136
# Allow read accesses to the entire FIXMAP range.  This lets gdb see the
# instructions in the gate page (there is no security issue, because the
# gate page only contains instructions or non-security-sensitive data such
# as the ELF headers, etc.).
# --------------------------------------------
#
diff -Nru a/mm/memory.c b/mm/memory.c
--- a/mm/memory.c	Fri Jun 13 00:37:45 2003
+++ b/mm/memory.c	Fri Jun 13 00:37:45 2003
@@ -714,8 +714,7 @@
 			if (!pmd)
 				return i ? : -EFAULT;
 			pte = pte_offset_kernel(pmd, pg);
-			if (!pte || !pte_present(*pte) || !pte_user(*pte) ||
-			    !(write ? pte_write(*pte) : pte_read(*pte)))
+			if (!pte || !pte_present(*pte) || write)
 				return i ? : -EFAULT;
 			if (pages) {
 				pages[i] = pte_page(*pte);