AcoSail/kernel_optimize_test
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Merge branches 'core/futexes' and 'core/iommu' into core/urgent

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Merge reason: Switch from topical split to the stabilization track

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2010-03-04 11:45:25 +01:00
commit 0e064caf64
2 changed files with 3 additions and 4 deletions
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1
arch/x86/kernel/aperture_64.c
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@ -31,7 +31,6 @@
#include <asm/x86_init.h>
int gart_iommu_aperture;
EXPORT_SYMBOL_GPL(gart_iommu_aperture);
int gart_iommu_aperture_disabled __initdata;
int gart_iommu_aperture_allowed __initdata;

6
kernel/futex_compat.c
View File

@ -146,7 +146,7 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
struct task_struct *p;
ret = -ESRCH;
read_lock(&tasklist_lock);
rcu_read_lock();
p = find_task_by_vpid(pid);
if (!p)
goto err_unlock;
@ -157,7 +157,7 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
!capable(CAP_SYS_PTRACE))
goto err_unlock;
head = p->compat_robust_list;
read_unlock(&tasklist_lock);
rcu_read_unlock();
}
if (put_user(sizeof(*head), len_ptr))
@ -165,7 +165,7 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
return put_user(ptr_to_compat(head), head_ptr);
err_unlock:
read_unlock(&tasklist_lock);
rcu_read_unlock();
return ret;
}