diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-01 11:07:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-01 11:07:31 -0700 |
| commit | 58ae9c0d54ae3916614fa1f3756dadb954f16e6c (patch) | |
| tree | ce777b21cbc273ee13752831a48aa1767720d856 /arch/x86/include | |
| parent | 4a553e1450827acb1b4bcaa5a0ae079209d16038 (diff) | |
| parent | 924e101a7ab6f884047f4344e5f1154a4bcd63a6 (diff) | |
| download | lwn-58ae9c0d54ae3916614fa1f3756dadb954f16e6c.tar.gz lwn-58ae9c0d54ae3916614fa1f3756dadb954f16e6c.zip | |
Merge branch 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 debug update from Ingo Molnar:
"Various small enhancements"
* 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/debug: Dump family, model, stepping of the boot CPU
x86/iommu: Use NULL instead of plain 0 for __IOMMU_INIT
x86/iommu: Drop duplicate const in __IOMMU_INIT
x86/fpu/xsave: Keep __user annotation in casts
x86/pci/probe_roms: Add missing __iomem annotation to pci_map_biosrom()
x86/signals: ia32_signal.c: add __user casts to fix sparse warnings
x86/vdso: Add __user annotation to VDSO32_SYMBOL
x86: Fix __user annotations in asm/sys_ia32.h
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/iommu_table.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/sys_ia32.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/vdso.h | 3 |
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/x86/include/asm/iommu_table.h b/arch/x86/include/asm/iommu_table.h index f229b13a5f30..f42a04735a0a 100644 --- a/arch/x86/include/asm/iommu_table.h +++ b/arch/x86/include/asm/iommu_table.h @@ -48,7 +48,7 @@ struct iommu_table_entry { #define __IOMMU_INIT(_detect, _depend, _early_init, _late_init, _finish)\ - static const struct iommu_table_entry const \ + static const struct iommu_table_entry \ __iommu_entry_##_detect __used \ __attribute__ ((unused, __section__(".iommu_table"), \ aligned((sizeof(void *))))) \ @@ -63,10 +63,10 @@ struct iommu_table_entry { * to stop detecting the other IOMMUs after yours has been detected. */ #define IOMMU_INIT_POST(_detect) \ - __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, 0, 0, 0) + __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 0) #define IOMMU_INIT_POST_FINISH(detect) \ - __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, 0, 0, 1) + __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 1) /* * A more sophisticated version of IOMMU_INIT. This variant requires: diff --git a/arch/x86/include/asm/sys_ia32.h b/arch/x86/include/asm/sys_ia32.h index 3fda9db48819..4ca1c611b552 100644 --- a/arch/x86/include/asm/sys_ia32.h +++ b/arch/x86/include/asm/sys_ia32.h @@ -40,7 +40,7 @@ asmlinkage long sys32_sigaction(int, struct old_sigaction32 __user *, struct old_sigaction32 __user *); asmlinkage long sys32_alarm(unsigned int); -asmlinkage long sys32_waitpid(compat_pid_t, unsigned int *, int); +asmlinkage long sys32_waitpid(compat_pid_t, unsigned int __user *, int); asmlinkage long sys32_sysfs(int, u32, u32); asmlinkage long sys32_sched_rr_get_interval(compat_pid_t, diff --git a/arch/x86/include/asm/vdso.h b/arch/x86/include/asm/vdso.h index bb0522850b74..fddb53d63915 100644 --- a/arch/x86/include/asm/vdso.h +++ b/arch/x86/include/asm/vdso.h @@ -11,7 +11,8 @@ extern const char VDSO32_PRELINK[]; #define VDSO32_SYMBOL(base, name) \ ({ \ extern const char VDSO32_##name[]; \ - (void *)(VDSO32_##name - VDSO32_PRELINK + (unsigned long)(base)); \ + (void __user *)(VDSO32_##name - VDSO32_PRELINK + \ + (unsigned long)(base)); \ }) #endif |