Borislav Petkov 73f460408c x86, quirks: Shut-up a long-standing gcc warning ... So gcc nags about those since forever in randconfig builds. arch/x86/kernel/quirks.c: In function ‘ati_ixp4x0_rev’: arch/x86/kernel/quirks.c:361:4: warning: ‘b’ is used uninitialized in this function [-Wuninitialized] arch/x86/kernel/quirks.c: In function ‘ati_force_enable_hpet’: arch/x86/kernel/quirks.c:367:4: warning: ‘d’ may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/quirks.c:357:6: note: ‘d’ was declared here arch/x86/kernel/quirks.c:407:21: warning: ‘val’ may be used uninitialized in this function [-Wuninitialized] This function quirk is called on a SB400 chipset only anyway so the distant possibility of a PCI access failing becomes almost impossible there. Even if it did fail, then something else more serious is the problem. So zero-out the variables so that gcc shuts up but do a coarse check on the PCI accesses at the end and signal whether any of them had an error. They shouldn't but in case they do, we'll at least know and we can address it. Signed-off-by: Borislav Petkov <bp@suse.de> Link: http://lkml.kernel.org/r/1362428180-8865-6-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>		2013-04-02 16:03:34 -07:00
..
acpi	cpu_hotplug: clear apicid to node when the cpu is hotremoved	2013-02-23 17:50:13 -08:00
apic	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-26 19:45:29 -08:00
cpu	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-26 19:40:37 -08:00
kprobes	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
.gitignore
alternative.c
amd_gart_64.c	x86, mm: use pfn_range_is_mapped() with gart	2012-11-17 11:59:10 -08:00
amd_nb.c
apb_timer.c	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-19 20:11:07 -08:00
aperture_64.c
apm_32.c	ACPI and power management updates for 3.9-rc1	2013-02-20 11:26:56 -08:00
asm-offsets_32.c
asm-offsets_64.c
asm-offsets.c
audit_64.c
bootflag.c
check.c
cpuid.c	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
crash_dump_32.c
crash_dump_64.c
crash.c	x86/kexec: crash_vmclear_local_vmcss needs __rcu	2012-12-11 19:55:23 -02:00
devicetree.c
doublefault_32.c
dumpstack_32.c
dumpstack_64.c
dumpstack.c	taint: add explicit flag to show whether lock dep is still OK.	2013-01-21 17:17:57 +10:30
e820.c	x86, mm: Let "memmap=" take more entries one time	2012-11-17 11:59:51 -08:00
early_printk.c
early-quirks.c
entry_32.S	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2013-02-23 18:50:11 -08:00
entry_64.S	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2013-02-23 18:50:11 -08:00
ftrace.c	x86/ftrace: Use __pa_symbol instead of __pa on C visible symbols	2012-11-16 16:42:09 -08:00
head32.c	x86: Merge early kernel reserve for 32bit and 64bit	2013-01-29 19:32:58 -08:00
head64.c	x86: Drop KERNEL_IMAGE_START	2013-04-02 16:03:29 -07:00
head_32.S	Merge branch 'x86/microcode' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-22 19:22:52 -08:00
head_64.S	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-27 16:16:39 -08:00
head.c	x86: Make sure we can boot in the case the BDA contains pure garbage	2013-02-27 13:38:57 -08:00
hpet.c	x86, hpet: Introduce x86_msi_ops.setup_hpet_msi	2013-01-28 10:48:30 +01:00
hw_breakpoint.c
i386_ksyms_32.c	x86-32: Add support for 64bit get_user()	2013-02-07 15:07:28 -08:00
i387.c	x86/i387.c: Initialize thread xstate only on CPU0 only once	2012-11-14 15:28:11 -08:00
i8237.c
i8253.c
i8259.c
io_delay.c
ioport.c	x86: get rid of pt_regs argument of iopl(2)	2013-02-03 18:16:24 -05:00
irq_32.c
irq_64.c
irq_work.c
irq.c	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 11:13:33 -07:00
irqinit.c	x86, 386 removal: Remove support for IRQ 13 FPU error reporting	2012-12-17 11:42:40 -08:00
jump_label.c
kdebugfs.c
kgdb.c	kgdb,x86: fix warning about unused variable	2012-10-12 06:37:34 -05:00
kvm.c	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-21 18:06:55 -08:00
kvmclock.c	Merge tag 'kvm-3.9-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm	2013-02-24 13:07:18 -08:00
ldt.c
machine_kexec_32.c
machine_kexec_64.c	x86, kexec, 64bit: Only set ident mapping for ram.	2013-01-29 15:26:35 -08:00
Makefile	Merge branch 'x86/microcode' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-22 19:22:52 -08:00
microcode_amd.c	x86, microcode, AMD: Add support for family 16h processors	2012-11-20 22:23:28 -08:00
microcode_core_early.c	x86/microcode_core_early.c: Define interfaces for early loading ucode	2013-01-31 13:19:12 -08:00
microcode_core.c	x86/microcode_intel.h: Define functions and macros for early loading ucode	2013-01-31 13:18:50 -08:00
microcode_intel_early.c	x86/microcode_intel_early.c: Early update ucode on Intel's CPU	2013-01-31 13:19:18 -08:00
microcode_intel_lib.c	x86/microcode_intel_lib.c: Early update ucode on Intel's CPU	2013-01-31 13:19:14 -08:00
microcode_intel.c	x86/microcode_intel.h: Define functions and macros for early loading ucode	2013-01-31 13:18:50 -08:00
mmconf-fam10h_64.c
module.c
mpparse.c
msr.c	x86/msr: Add capabilities check	2013-01-24 17:37:51 +01:00
nmi_selftest.c
nmi.c
paravirt_patch_32.c
paravirt_patch_64.c
paravirt-spinlocks.c
paravirt.c
pci-calgary_64.c
pci-dma.c	x86/dma-debug: Bump PREALLOC_DMA_DEBUG_ENTRIES	2013-01-24 17:34:18 +01:00
pci-iommu_table.c
pci-nommu.c
pci-swiotlb.c
pcspeaker.c
perf_regs.c
probe_roms.c
process_32.c	flagday: don't pass regs to copy_thread()	2012-11-28 23:43:42 -05:00
process_64.c	x86/process: Change %8s to %s for pr_warn() in release_thread()	2013-01-24 18:11:03 +01:00
process.c	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2013-02-18 22:34:11 +01:00
ptrace.c	x86: ptrace.c only needs export.h and not the full module.h	2013-02-14 12:56:12 -08:00
pvclock.c	x86: pvclock: generic pvclock vsyscall initialization	2012-11-27 23:29:09 -02:00
quirks.c	x86, quirks: Shut-up a long-standing gcc warning	2013-04-02 16:03:34 -07:00
reboot_fixups_32.c
reboot.c	efi: Make 'efi_enabled' a function to query EFI facilities	2013-01-30 11:51:59 -08:00
relocate_kernel_32.S
relocate_kernel_64.S
resource.c
rtc.c	x86/time/rtc: Don't print extended CMOS year when reading RTC	2013-01-24 14:56:35 +01:00
setup_percpu.c
setup.c	Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-27 16:17:42 -08:00
signal.c	x86: convert to ksignal	2013-02-14 09:21:17 -05:00
smp.c
smpboot.c	x86 idle: remove mwait_idle() and "idle=mwait" cmdline param	2013-02-10 03:03:41 -05:00
stacktrace.c
step.c	ptrace: ensure arch_ptrace/ptrace_request can never race with SIGKILL	2013-01-22 10:08:00 -08:00
sys_x86_64.c	x86: Fix a typo	2013-01-24 16:22:10 +01:00
syscall_32.c
syscall_64.c
tboot.c	Revert "x86-64/efi: Use EFI to deal with platform wall clock (again)"	2012-12-15 15:20:41 -08:00
tce_64.c
test_nx.c
test_rodata.c
time.c
tls.c
tls.h
topology.c	x86, topology: Debug CPU0 hotplug	2012-11-14 15:28:11 -08:00
trace_clock.c	tracing,x86: Add a TSC trace_clock	2012-11-13 15:48:27 -05:00
traps.c	x86, 64bit: Use a #PF handler to materialize early mappings on demand	2013-01-29 15:20:06 -08:00
tsc_sync.c
tsc.c	Merge branch 'fortglx/3.9/time' of git://git.linaro.org/people/jstultz/linux into timers/core	2013-02-04 11:03:03 +01:00
uprobes.c	uprobes: Change handle_swbp() to expose bp_vaddr to handler_chain()	2013-02-08 17:47:11 +01:00
verify_cpu.S
vm86_32.c	x86: get rid of pt_regs argument in vm86/vm86old	2013-02-03 18:16:24 -05:00
vmlinux.lds.S
vsmp_64.c
vsyscall_64.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2012-12-16 15:40:50 -08:00
vsyscall_emu_64.S
vsyscall_trace.h
x86_init.c	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-21 18:06:55 -08:00
x8664_ksyms_64.c	x86: Improve __phys_addr performance by making use of carry flags and inlining	2012-11-16 16:42:08 -08:00
xsave.c