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authorArnd Bergmann <arnd@arndb.de>2012-03-20 18:42:24 -0400
committerArnd Bergmann <arnd@arndb.de>2012-03-20 18:42:24 -0400
commitf907ab06bb021bcb91d39c8d1b36536ebdb318fa (patch)
tree6020618997a6ea1b5f5b59c89df35344023f7c82 /mm/mprotect.c
parent7cc026f21e2acdcea8640df5da470c6fdca92911 (diff)
parent489e7bece7f6859a7df484a4dce08fa51fb0d876 (diff)
Merge branch 'next/fixes-non-critical' into next/drivers
Conflicts: arch/arm/mach-lpc32xx/clock.c arch/arm/mach-pxa/pxa25x.c arch/arm/mach-pxa/pxa27x.c The conflicts with pxa are non-obvious, we have multiple branches adding and removing the same clock settings. According to Haojian Zhuang, removing the sa1100 rtc dummy clock is the correct fix here. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'mm/mprotect.c')
-rw-r--r--mm/mprotect.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 5a688a2756be..f437d054c3bf 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -262,10 +262,11 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
262 262
263 down_write(&current->mm->mmap_sem); 263 down_write(&current->mm->mmap_sem);
264 264
265 vma = find_vma_prev(current->mm, start, &prev); 265 vma = find_vma(current->mm, start);
266 error = -ENOMEM; 266 error = -ENOMEM;
267 if (!vma) 267 if (!vma)
268 goto out; 268 goto out;
269 prev = vma->vm_prev;
269 if (unlikely(grows & PROT_GROWSDOWN)) { 270 if (unlikely(grows & PROT_GROWSDOWN)) {
270 if (vma->vm_start >= end) 271 if (vma->vm_start >= end)
271 goto out; 272 goto out;