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| author |   H. Peter Anvin <hpa@zytor.com> | 2012-05-30 12:11:26 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-05-30 12:11:32 -0700 |
| commit | bbd771474ec44b516107685d77e1c80bbe09f141 (patch) | |
| tree | 0cb15781539a68f27b4ea6c89f827282630cbce6 /kernel/fork.c | |
| parent | Merge branch 'x86/mce' into x86/urgent (diff) | |
| parent | x86, realmode: Unbreak the ia64 build of drivers/acpi/sleep.c (diff) | |
| download | linux-dev-bbd771474ec44b516107685d77e1c80bbe09f141.tar.xz linux-dev-bbd771474ec44b516107685d77e1c80bbe09f141.zip | |
Merge branch 'x86/trampoline' into x86/urgent
x86/trampoline contains an urgent commit which is necessarily on a
newer baseline.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 47b4e4f379f9..017fb23d5983 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -386,7 +386,8 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) } charge = 0; if (mpnt->vm_flags & VM_ACCOUNT) { - unsigned int len = (mpnt->vm_end - mpnt->vm_start) >> PAGE_SHIFT; + unsigned long len; + len = (mpnt->vm_end - mpnt->vm_start) >> PAGE_SHIFT; if (security_vm_enough_memory_mm(oldmm, len)) /* sic */ goto fail_nomem; charge = len; @@ -614,7 +615,6 @@ void mmput(struct mm_struct *mm) list_del(&mm->mmlist); spin_unlock(&mmlist_lock); } - put_swap_token(mm); if (mm->binfmt) module_put(mm->binfmt->module); mmdrop(mm); @@ -831,10 +831,6 @@ struct mm_struct *dup_mm(struct task_struct *tsk) memcpy(mm, oldmm, sizeof(*mm)); mm_init_cpumask(mm); - /* Initializing for Swap token stuff */ - mm->token_priority = 0; - mm->last_interval = 0; - #ifdef CONFIG_TRANSPARENT_HUGEPAGE mm->pmd_huge_pte = NULL; #endif @@ -913,10 +909,6 @@ static int copy_mm(unsigned long clone_flags, struct task_struct *tsk) goto fail_nomem; good_mm: - /* Initializing for Swap token stuff */ - mm->token_priority = 0; - mm->last_interval = 0; - tsk->mm = mm; tsk->active_mm = mm; return 0; |