You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Jeremy Fitzhardinge 9585116ba0 i386: fix iounmap's use of vm_struct's size field ... get_vm_area always returns an area with an adjacent guard page. That guard page is included in vm_struct.size. iounmap uses vm_struct.size to determine how much address space needs to have change_page_attr applied to it, which will BUG if applied to the guard page. This patch adds a helper function - get_vm_area_size() in linux/vmalloc.h - to return the actual size of a vm area, and uses it to make iounmap do the right thing. There are probably other places which should be using get_vm_area_size(). Thanks to Dave Young <hidave.darkstar@gmail.com> for debugging the problem. [ Andi, it wasn't clear to me whether x86_64 needs the same fix. ] Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Dave Young <hidave.darkstar@gmail.com> Cc: Chuck Ebbert <cebbert@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		18 years ago
..
boot	xen: disable vdso "nosegneg" on native boot	18 years ago
crypto	[CRYPTO] api: Get rid of flags argument to setkey	19 years ago
kernel	i386: move PIT function declarations and constants to correct header file	18 years ago
lib	i386: Move all simple string operations out of line	18 years ago
mach-default	Add IRQF_IRQPOLL flag on i386	18 years ago
mach-es7000	i386: es7000 build breakage fix	18 years ago
mach-generic	kbuild: remove hardcoded apic_es7000 from modpost	18 years ago
mach-visws	PCI: i386: traps, change VENDOR to DEVICE	18 years ago
mach-voyager	usermodehelper: Tidy up waiting	18 years ago
math-emu	potential parse error in ifdef part 3	18 years ago
mm	i386: fix iounmap's use of vm_struct's size field	18 years ago
oprofile	x86: fix oprofile double free	18 years ago
pci	i386: insert unclaimed MMCONFIG resources	18 years ago
power	[PATCH] x86: Save and restore the fixed-range MTRRs of the BSP when suspending	18 years ago
video	fbcon: allow fbcon to use the primary display driver	18 years ago
xen	clockevents: fix resume logic	18 years ago
Kconfig	i386: move the kernel to 16MB for NUMA-Q	18 years ago
Kconfig.cpu	i386: Allow KVM on i386 nonpae	18 years ago
Kconfig.debug	Allow DEBUG_RODATA and KPROBES to co-exist	18 years ago
Makefile	xen: Core Xen implementation	18 years ago
Makefile.cpu	[PATCH] i386: Fix usage of -mtune when X86_GENERIC=y or CONFIG_MCORE2=y	18 years ago
defconfig	i386: Update defconfig	18 years ago