Paul Mackerras 9e88ba4e45 powerpc: Only make kernel text pages of linear mapping executable ... Commit bc033b63bb ("powerpc/mm: Fix attribute confusion with htab_bolt_mapping()") moved the check for whether we should make pages of the linear mapping executable from htab_bolt_mapping into its callers, including htab_initialize. A side-effect of this is that the decision is now made once for each contiguous section in the LMB array rather than for each page individually. This can often mean that the whole of the linear mapping ends up being executable. This reverts to the previous behaviour, where individual pages are checked for being part of the kernel text or not, by moving the check back down into htab_bolt_mapping. Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>		2008-09-03 20:53:22 +10:00
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boot	powerpc: Add cuImage.mpc866ads to the bootwrapper as a cuboot-8xx target	2008-08-21 00:37:04 -05:00
configs	powerpc: Update defconfigs for most non-embedded platforms	2008-08-26 13:31:55 +10:00
include/asm	fs_enet: Fix SCC Ethernet on CPM2, and crash in fs_enet_rx_napi()	2008-08-27 05:16:38 -04:00
kernel	powerpc: Fix uninitialised variable in VSX alignment code	2008-09-03 20:53:14 +10:00
kvm	KVM: ppc: fix invalidation of large guest pages	2008-07-27 12:02:05 +03:00
lib	powerpc: Remove use of CONFIG_PPC_MERGE	2008-08-04 13:18:17 +10:00
math-emu	powerpc: Add macros to access floating point registers in thread_struct.	2008-07-01 11:28:43 +10:00
mm	powerpc: Only make kernel text pages of linear mapping executable	2008-09-03 20:53:22 +10:00
oprofile	on_each_cpu(): kill unused 'retry' parameter	2008-06-26 11:24:38 +02:00
platforms	powerpc: Export CMO_PageSize	2008-08-26 10:24:47 +10:00
sysdev	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-08-26 10:07:27 -07:00
xmon	Merge branch 'linux-2.6'	2008-06-30 10:16:50 +10:00
Kconfig	mm: Make generic weak get_user_pages_fast and EXPORT_GPL it	2008-08-12 17:52:53 +10:00
Kconfig.debug	powerpc: Remove use of CONFIG_PPC_MERGE	2008-08-04 13:18:17 +10:00
Makefile	powerpc/bootwrapper: Add documentation of boot wrapper targets	2008-07-04 00:59:03 -06:00