Dave Hansen f014a556e7 [PATCH] fixup bogus e820 entry with mem= ... This was reported because someone was getting oopses reading /proc/iomem. It was tracked down to a zero-sized 'struct resource' entry which was located right at 4GB. You need two conditions to hit this bug: a BIOS E820_RAM area starting at exactly the boundary where you specify mem= (to get a zero-sized entry), and for the legacy_init_iomem_resources() loop to skip that resource (which only happens at exactly 4G). I think the killing zero-sized e820 entry is the easiest way to fix this. Signed-off-by: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-10-30 17:37:12 -08:00
..
acpi	[PATCH] i386: include linux/irq.h rather than asm/hw_irq.h	2005-09-30 10:58:37 -07:00
cpu	[PATCH] x86: bug fix in P6 Machine check initialization	2005-10-30 17:37:12 -08:00
timers	[PATCH] i386 and x86_64 TSC set_cyc2ns_scale imprecision	2005-10-30 17:37:11 -08:00
apic.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
apm.c	[PATCH] x86: add an accessor function for getting the per-CPU gdt	2005-10-30 17:37:12 -08:00
asm-offsets.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
bootflag.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cpuid.c	[PATCH] Driver Core: fix up all callers of class_device_create()	2005-10-28 09:52:52 -07:00
crash.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
dmi_scan.c	[PATCH] fix: dmi_check_system	2005-09-07 16:57:44 -07:00
doublefault.c	[PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management	2005-09-05 00:06:11 -07:00
early_printk.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
efi_stub.S	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
efi.c	[PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management	2005-09-05 00:06:11 -07:00
entry.S	[PATCH] i386: Don't miss pending signals returning to user mode after signal processing	2005-09-12 07:52:16 -07:00
head.S	kbuild: full dependency check on asm-offsets.h	2005-09-09 19:28:28 +02:00
i386_ksyms.c	[PATCH] Remove i386_ksyms.c, almost.	2005-06-23 09:45:11 -07:00
i387.c	x86: make restore_fpu() use alternative assembler instructions	2005-07-22 16:06:16 -04:00
i8237.c	[PATCH] ISA DMA suspend for i386	2005-09-05 00:06:14 -07:00
i8259.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
init_task.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
io_apic.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
ioport.c	[PATCH] x86: make IOPL explicit	2005-09-05 00:06:12 -07:00
irq.c	[PATCH] x86: hot plug CPU to support physical add of new processors	2005-10-30 17:37:12 -08:00
kprobes.c	[PATCH] kprobes: fix bug when probed on task and isr functions	2005-09-07 16:58:01 -07:00
ldt.c	[PATCH] x86: introduce a write acessor for updating the current LDT	2005-09-05 00:06:13 -07:00
machine_kexec.c	[PATCH] x86: more asm cleanups	2005-09-05 00:06:12 -07:00
Makefile	Merge linux-2.6 with linux-acpi-2.6	2005-09-08 01:45:47 -04:00
mca.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
microcode.c	[PATCH] i386: cleanup serialize msr	2005-09-05 00:06:11 -07:00
module.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
mpparse.c	[PATCH] x86: hot plug CPU to support physical add of new processors	2005-10-30 17:37:12 -08:00
msr.c	[PATCH] Driver Core: fix up all callers of class_device_create()	2005-10-28 09:52:52 -07:00
nmi.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
numaq.c	[PATCH] re-disable TSC on NUMAQ	2005-07-28 21:46:05 -07:00
pci-dma.c	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
process.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
ptrace.c	[PATCH] i386: seccomp fix for auditing/ptrace	2005-09-09 13:57:30 -07:00
quirks.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
reboot_fixups.c	[PATCH] x86 reboot: Add reboot fixup for gx1/cs5530a	2005-05-01 08:58:49 -07:00
reboot.c	[PATCH] arch/i386: Replace custom macro with isdigit()	2005-09-13 08:22:33 -07:00
relocate_kernel.S	[PATCH] kexec: x86 kexec core	2005-06-25 16:24:49 -07:00
scx200.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
semaphore.c	[PATCH] unify x86/x86-64 semaphore code	2005-09-05 00:06:14 -07:00
setup.c	[PATCH] fixup bogus e820 entry with mem=	2005-10-30 17:37:12 -08:00
sigframe.h	[PATCH] __user annotations for pointers in i386 sigframe	2005-09-09 10:31:59 -07:00
signal.c	[PATCH] i386: fix stack alignment for signal handlers	2005-10-10 08:45:06 -07:00
smp.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
smpboot.c	[PATCH] x86: hot plug CPU to support physical add of new processors	2005-10-30 17:37:12 -08:00
srat.c	[PATCH] x86-64: Use ACPI PXM to parse PCI<->node assignments	2005-09-12 10:49:57 -07:00
summit.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
sys_i386.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
syscall_table.S	[PATCH] remove sys_set_zone_reclaim()	2005-08-01 10:03:56 -07:00
sysenter.c	[PATCH] sep initializing rework	2005-06-25 16:24:29 -07:00
time_hpet.c	[PATCH] CPU hotplug: fix hpet sectioning	2005-06-25 16:24:28 -07:00
time.c	[PATCH] timer initialization cleanup: DEFINE_TIMER	2005-09-09 14:03:48 -07:00
trampoline.S	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
traps.c	[PATCH] x86: initialise tss->io_bitmap_owner to something	2005-10-30 17:37:11 -08:00
vm86.c	[PATCH] mm: i386 sh sh64 ready for split ptlock	2005-10-29 21:40:41 -07:00
vmlinux.lds.S	[PATCH] i386 / uml: add dwarf sections to static link script	2005-09-10 12:00:17 -07:00
vsyscall-int80.S	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
vsyscall-note.S	[PATCH] i386 vDSO: add PT_NOTE segment	2005-04-16 15:24:48 -07:00
vsyscall-sigreturn.S	kbuild: full dependency check on asm-offsets.h	2005-09-09 19:28:28 +02:00
vsyscall-sysenter.S	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
vsyscall.lds.S	kbuild: full dependency check on asm-offsets.h	2005-09-09 19:28:28 +02:00
vsyscall.S	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00