diff options
author | Amit Pundir <amit.pundir@linaro.org> | 2015-12-10 18:24:51 +0530 |
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committer | Amit Pundir <amit.pundir@linaro.org> | 2016-01-04 13:09:30 +0530 |
commit | cc33cd0d7791c11bcc747b31db6e4dbde6f3b2af (patch) | |
tree | 6bfa2f773217e070dc39c4acb6cb08778c279126 | |
parent | 9105cb7d6aa3693b7e490239da3df5cd0948a24b (diff) |
mm: private anonymous memory build fixes for 4.4
Update vma_merge() call in private anonymous memory prctl,
introduced in AOSP commit ee8c5f78f09a
"mm: add a field to store names for private anonymous memory",
so as to align with changes from upstream commit 19a809afe2fe
"userfaultfd: teach vma_merge to merge across vma->vm_userfaultfd_ctx".
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
-rw-r--r-- | kernel/sys.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index d0cb632eef8b..11333311cf1c 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -2092,7 +2092,7 @@ static int prctl_update_vma_anon_name(struct vm_area_struct *vma, pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT); *prev = vma_merge(mm, *prev, start, end, vma->vm_flags, vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma), - name_addr); + vma->vm_userfaultfd_ctx, name_addr); if (*prev) { vma = *prev; goto success; |