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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-31 14:30:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-31 14:30:16 -0700 |
| commit | 19e0d5f16ad9759d92f5739b53acdebfe22fa2a2 (patch) | |
| tree | 9d64d67d3b8be38ab26da0dbbe0ad05f7a0914c1 /arch/x86/mm/pageattr.c | |
| parent | f5fa363026c3508735c6ab2f1029110d2c4966a2 (diff) | |
| parent | d1cd1210834649ce1ca6bafe5ac25d2f40331343 (diff) | |
| download | linux-next-19e0d5f16ad9759d92f5739b53acdebfe22fa2a2.tar.gz | |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"Fixes from all around the place:
- hyper-V 32-bit PAE guest kernel fix
- two IRQ allocation fixes on certain x86 boards
- intel-mid boot crash fix
- intel-quark quirk
- /proc/interrupts duplicate irq chip name fix
- cma boot crash fix
- syscall audit fix
- boot crash fix with certain TSC configurations (seen on Qemu)
- smpboot.c build warning fix"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, pageattr: Prevent overflow in slow_virt_to_phys() for X86_PAE
ACPI, irq, x86: Return IRQ instead of GSI in mp_register_gsi()
x86, intel-mid: Create IRQs for APB timers and RTC timers
x86: Don't enable F00F workaround on Intel Quark processors
x86/irq: Fix XT-PIC-XT-PIC in /proc/interrupts
x86, cma: Reserve DMA contiguous area after initmem_init()
i386/audit: stop scribbling on the stack frame
x86, apic: Handle a bad TSC more gracefully
x86: ACPI: Do not translate GSI number if IOAPIC is disabled
x86/smpboot: Move data structure to its primary usage scope
Diffstat (limited to 'arch/x86/mm/pageattr.c')
| -rw-r--r-- | arch/x86/mm/pageattr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index ae242a7c11c7..36de293caf25 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -409,7 +409,7 @@ phys_addr_t slow_virt_to_phys(void *__virt_addr) psize = page_level_size(level); pmask = page_level_mask(level); offset = virt_addr & ~pmask; - phys_addr = pte_pfn(*pte) << PAGE_SHIFT; + phys_addr = (phys_addr_t)pte_pfn(*pte) << PAGE_SHIFT; return (phys_addr | offset); } EXPORT_SYMBOL_GPL(slow_virt_to_phys); |