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Linux 3.2.8

This commit is contained in:
Josh Boyer 2012-02-27 16:18:04 -05:00
parent 9fbab19312
commit e14b40bbbd
3 changed files with 70 additions and 37 deletions
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7
kernel.spec
View File

@ -54,7 +54,7 @@ Summary: The Linux kernel
# For non-released -rc kernels, this will be appended after the rcX and
# gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
#
%global baserelease 2
%global baserelease 1
%global fedora_build %{baserelease}
# base_sublevel is the kernel version we're starting with and patching
@ -66,7 +66,7 @@ Summary: The Linux kernel
%if 0%{?released_kernel}
# Do we have a -stable update to apply?
%define stable_update 7
%define stable_update 8
# Is it a -stable RC?
%define stable_rc 0
# Set rpm version accordingly
@ -2374,6 +2374,9 @@ fi
# and build.
%changelog
* Mon Feb 27 2012 Josh Boyer <jwboyer@redhat.com> 3.2.8-1
- Linux 3.2.8
* Mon Feb 27 2012 Josh Boyer <jwboyer@redhat.com>
- Add patch to fix regression in FADT revision checks (rhbz 730007 727865)

98
linux-2.6-i386-nx-emulation.patch
View File

@ -1,3 +1,5 @@
diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h
index 41935fa..6e9259b 100644
--- a/arch/x86/include/asm/desc.h
+++ b/arch/x86/include/asm/desc.h
@@ -5,6 +5,7 @@
@ -44,6 +46,8 @@
+#endif /* CONFIG_X86_32 */
+
#endif /* _ASM_X86_DESC_H */
diff --git a/arch/x86/include/asm/mmu.h b/arch/x86/include/asm/mmu.h
index 5f55e69..aba94f0 100644
--- a/arch/x86/include/asm/mmu.h
+++ b/arch/x86/include/asm/mmu.h
@@ -7,6 +7,9 @@
@ -68,9 +72,11 @@
} mm_context_t;
#ifdef CONFIG_SMP
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index a7d2db9..cc4ad60 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -289,6 +289,12 @@ static inline void set_ldt(const void *addr, unsigned entries)
@@ -298,6 +298,12 @@ static inline void set_ldt(const void *addr, unsigned entries)
{
PVOP_VCALL2(pv_cpu_ops.set_ldt, addr, entries);
}
@ -83,9 +89,11 @@
static inline void store_gdt(struct desc_ptr *dtr)
{
PVOP_VCALL1(pv_cpu_ops.store_gdt, dtr);
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
index 8e8b9a4..cca421e 100644
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -118,6 +118,9 @@ struct pv_cpu_ops {
@@ -125,6 +125,9 @@ struct pv_cpu_ops {
void (*store_gdt)(struct desc_ptr *);
void (*store_idt)(struct desc_ptr *);
void (*set_ldt)(const void *desc, unsigned entries);
@ -95,9 +103,11 @@
unsigned long (*store_tr)(void);
void (*load_tls)(struct thread_struct *t, unsigned int cpu);
#ifdef CONFIG_X86_64
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index aa003b1..c094152 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -802,6 +802,22 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
@@ -844,6 +844,22 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
/* Filter out anything that depends on CPUID levels we don't have */
filter_cpuid_features(c, true);
@ -120,9 +130,11 @@
/* If the model name is still unset, do table lookup. */
if (!c->x86_model_id[0]) {
const char *p;
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index d90272e..cc594fc 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -345,6 +345,9 @@ struct pv_cpu_ops pv_cpu_ops = {
@@ -358,6 +358,9 @@ struct pv_cpu_ops pv_cpu_ops = {
.read_tscp = native_read_tscp,
.load_tr_desc = native_load_tr_desc,
.set_ldt = native_set_ldt,
@ -132,9 +144,11 @@
.load_gdt = native_load_gdt,
.load_idt = native_load_idt,
.store_gdt = native_store_gdt,
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 8598296..641ae48 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -243,7 +243,10 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
@@ -247,7 +247,10 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
void
start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
{
@ -145,7 +159,7 @@
regs->fs = 0;
regs->ds = __USER_DS;
regs->es = __USER_DS;
@@ -252,6 +255,11 @@ start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
@@ -255,6 +258,11 @@ start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
regs->cs = __USER_CS;
regs->ip = new_ip;
regs->sp = new_sp;
@ -157,17 +171,17 @@
/*
* Free the old FP and other extended state
*/
@@ -311,6 +319,9 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
if (preload_fpu)
prefetch(next->fpu.state);
@@ -320,6 +328,9 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
*/
lazy_save_gs(prev->gs);
+ if (next_p->mm)
+ load_user_cs_desc(cpu, next_p->mm);
+
/*
* Reload esp0.
* Load the per-thread Thread-Local Storage descriptor.
*/
@@ -404,3 +415,40 @@ unsigned long get_wchan(struct task_struct *p)
@@ -390,3 +401,40 @@ unsigned long get_wchan(struct task_struct *p)
return 0;
}
@ -208,9 +222,11 @@
+ mm->context.exec_limit = 0;
+ set_user_cs(&mm->context.user_cs, 0);
+}
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 31d9d0f..f7c210d 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -109,6 +109,78 @@ static inline void preempt_conditional_cli(struct pt_regs *regs)
@@ -107,6 +107,78 @@ static inline void preempt_conditional_cli(struct pt_regs *regs)
dec_preempt_count();
}
@ -289,7 +305,7 @@
static void __kprobes
do_trap(int trapnr, int signr, char *str, struct pt_regs *regs,
long error_code, siginfo_t *info)
@@ -265,6 +337,29 @@ do_general_protection(struct pt_regs *regs, long error_code)
@@ -263,6 +335,29 @@ do_general_protection(struct pt_regs *regs, long error_code)
if (!user_mode(regs))
goto gp_in_kernel;
@ -319,7 +335,7 @@
tsk->thread.error_code = error_code;
tsk->thread.trap_no = 13;
@@ -792,19 +887,37 @@ do_device_not_available(struct pt_regs *regs, long error_code)
@@ -649,19 +744,37 @@ do_device_not_available(struct pt_regs *regs, long error_code)
}
#ifdef CONFIG_X86_32
@ -366,6 +382,8 @@
}
#endif
diff --git a/arch/x86/mm/setup_nx.c b/arch/x86/mm/setup_nx.c
index 410531d..eb040ad 100644
--- a/arch/x86/mm/setup_nx.c
+++ b/arch/x86/mm/setup_nx.c
@@ -1,3 +1,4 @@
@ -373,16 +391,16 @@
#include <linux/spinlock.h>
#include <linux/errno.h>
#include <linux/init.h>
@@ -6,7 +6,7 @@
@@ -5,7 +6,7 @@
#include <asm/pgtable.h>
#include <asm/proto.h>
-static int disable_nx __cpuinitdata;
+int disable_nx __cpuinitdata;
/*
* noexec = on|off
@@ -40,6 +42,10 @@ void __cpuinit x86_configure_nx(void)
@@ -40,6 +41,10 @@ void __cpuinit x86_configure_nx(void)
void __init x86_report_nx(void)
{
if (!cpu_has_nx) {
@ -393,9 +411,11 @@
printk(KERN_NOTICE "Notice: NX (Execute Disable) protection "
"missing in CPU!\n");
} else {
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index d6c0418..c15b765 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -6,6 +6,7 @@
@@ -7,6 +7,7 @@
#include <linux/module.h>
#include <linux/cpu.h>
@ -403,7 +423,7 @@
#include <asm/tlbflush.h>
#include <asm/mmu_context.h>
#include <asm/cache.h>
@@ -131,6 +132,12 @@ void smp_invalidate_interrupt(struct pt_regs *regs)
@@ -134,6 +135,12 @@ void smp_invalidate_interrupt(struct pt_regs *regs)
union smp_flush_state *f;
cpu = smp_processor_id();
@ -416,9 +436,11 @@
/*
* orig_rax contains the negated interrupt vector.
* Use that to determine where the sender put the data.
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 1f92865..b8f4319 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -335,6 +335,24 @@ static void xen_set_ldt(const void *addr, unsigned entries)
@@ -354,6 +354,24 @@ static void xen_set_ldt(const void *addr, unsigned entries)
xen_mc_issue(PARAVIRT_LAZY_CPU);
}
@ -443,7 +465,7 @@
static void xen_load_gdt(const struct desc_ptr *dtr)
{
unsigned long va = dtr->address;
@@ -961,6 +979,9 @@ static const struct pv_cpu_ops xen_cpu_ops __initdata = {
@@ -994,6 +1012,9 @@ static const struct pv_cpu_ops xen_cpu_ops __initconst = {
.load_tr_desc = paravirt_nop,
.set_ldt = xen_set_ldt,
@ -453,9 +475,11 @@
.load_gdt = xen_load_gdt,
.load_idt = xen_load_idt,
.load_tls = xen_load_tls,
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 21ac5ee..3f26963 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -717,6 +722,15 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
@@ -711,6 +711,15 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
if (retval)
goto out_free_dentry;
@ -471,9 +495,11 @@
/* OK, This is the point of no return */
current->flags &= ~PF_FORKNOEXEC;
current->mm->def_flags = def_flags;
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1c4f3e9..52011a7 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -101,6 +101,9 @@ struct bio_list;
@@ -102,6 +102,9 @@ struct fs_struct;
struct perf_event_context;
struct blk_plug;
@ -483,9 +509,11 @@
/*
* List of flags we want to share for kernel threads,
* if only because they are not used by them anyway.
--- b/mm/mmap.c
diff --git a/mm/mmap.c b/mm/mmap.c
index eae90af..f4de6c0 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -44,6 +45,18 @@
@@ -46,6 +46,18 @@
#define arch_rebalance_pgtables(addr, len) (addr)
#endif
@ -504,7 +532,7 @@
static void unmap_region(struct mm_struct *mm,
struct vm_area_struct *vma, struct vm_area_struct *prev,
unsigned long start, unsigned long end);
@@ -432,6 +432,8 @@ __vma_link(struct mm_struct *mm, struct vm_area_struct *vma,
@@ -424,6 +436,8 @@ __vma_link(struct mm_struct *mm, struct vm_area_struct *vma,
struct vm_area_struct *prev, struct rb_node **rb_link,
struct rb_node *rb_parent)
{
@ -513,7 +541,7 @@
__vma_link_list(mm, vma, prev, rb_parent);
__vma_link_rb(mm, vma, rb_link, rb_parent);
}
@@ -489,6 +504,8 @@
@@ -478,6 +492,8 @@ __vma_unlink(struct mm_struct *mm, struct vm_area_struct *vma,
rb_erase(&vma->vm_rb, &mm->mm_rb);
if (mm->mmap_cache == vma)
mm->mmap_cache = prev;
@ -522,7 +550,7 @@
}
/*
@@ -790,6 +807,8 @@
@@ -794,6 +810,8 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
} else /* cases 2, 5, 7 */
err = vma_adjust(prev, prev->vm_start,
end, prev->vm_pgoff, NULL);
@ -530,8 +558,8 @@
+ arch_add_exec_range(mm, prev->vm_end);
if (err)
return NULL;
return prev;
@@ -1966,10 +2075,14 @@
khugepaged_enter_vma_merge(prev);
@@ -1972,10 +1990,14 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
if (new->vm_ops && new->vm_ops->open)
new->vm_ops->open(new);
@ -548,7 +576,7 @@
err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new);
/* Success. */
@@ -2254,6 +2367,7 @@
@@ -2263,6 +2285,7 @@ void exit_mmap(struct mm_struct *mm)
free_pgtables(&tlb, vma, FIRST_USER_ADDRESS, 0);
tlb_finish_mmu(&tlb, 0, end);
@ -556,6 +584,8 @@
/*
* Walk the list again, actually closing and freeing it,
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 5a688a2..128d996 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -25,9 +25,14 @@
@ -573,7 +603,7 @@
#ifndef pgprot_modify
static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
{
@@ -138,7 +143,7 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
@@ -148,7 +153,7 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
struct mm_struct *mm = vma->vm_mm;
unsigned long oldflags = vma->vm_flags;
long nrpages = (end - start) >> PAGE_SHIFT;
@ -582,7 +612,7 @@
pgoff_t pgoff;
int error;
int dirty_accountable = 0;
@@ -203,6 +208,9 @@ success:
@@ -213,6 +218,9 @@ success:
dirty_accountable = 1;
}

2
sources
View File

@ -1,3 +1,3 @@
364066fa18767ec0ae5f4e4abcf9dc51 linux-3.2.tar.xz
8cfe037a7a7a356278ec3638e25ad506 compat-wireless-3.3-rc1-2.tar.bz2
e507fce2c266549df9565172196c912d patch-3.2.7.xz
417b97cdd9e8b2664eb31260dbbcdc72 patch-3.2.8.xz