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| author | Arnd Bergmann <arnd@arndb.de> | 2013-05-06 23:38:00 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-05-06 23:38:00 +0200 |
| commit | 4183bef2e093a2f0aab45f2d5fed82b0e02aeacf (patch) | |
| tree | e84c484db3746a0f3ead0fb7a2bb9e5a42b89e85 /mm/nommu.c | |
| parent | 662478d060a39b8faf2b1fe2fbbb212556c2e052 (diff) | |
| parent | 775c4f66fd855e68a98fc5049003810fe98e2e20 (diff) | |
| download | linux-4183bef2e093a2f0aab45f2d5fed82b0e02aeacf.tar.bz2 | |
Merge branch 'late/dt' into next/dt2
This is support for the ARM Chromebook, originally scheduled
as a "late" pull request. Since it's already late now, we
can combine this into the existing next/dt2 branch.
* late/dt:
ARM: exynos: dts: cros5250: add EC device
ARM: dts: Add sbs-battery for exynos5250-snow
ARM: dts: Add i2c-arbitrator bus for exynos5250-snow
ARM: dts: Add chip-id controller node on Exynos4/5 SoC
ARM: EXYNOS: Create virtual I/O mapping for Chip-ID controller using device tree
Diffstat (limited to 'mm/nommu.c')
| -rw-r--r-- | mm/nommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index e19328087534..2f3ea749c318 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -821,7 +821,7 @@ struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr) struct vm_area_struct *vma; /* check the cache first */ - vma = mm->mmap_cache; + vma = ACCESS_ONCE(mm->mmap_cache); if (vma && vma->vm_start <= addr && vma->vm_end > addr) return vma; |