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author | Clark Williams <williams@redhat.com> | 2012-04-15 23:24:46 -0500 |
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committer | Clark Williams <williams@redhat.com> | 2012-04-15 23:24:46 -0500 |
commit | 8e9c931b8e4150f3c5aaab7e4639cd507c30477c (patch) | |
tree | 4c77bef833db938a950c60095f628acc1ebff50a /mm/hugetlb.c | |
parent | 3524a83e5459ae4ba42f9bf098bb736b99b88695 (diff) | |
parent | e816b57a337ea3b755de72bec38c10c864f23015 (diff) |
Merge commit 'v3.4-rc3' into rt-3.4-rc3-rt4v3.4-rc3-rt4
Diffstat (limited to 'mm/hugetlb.c')
-rw-r--r-- | mm/hugetlb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index b8ce6f450956..cd65cb19c941 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -2791,6 +2791,7 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, * so no worry about deadlock. */ page = pte_page(entry); + get_page(page); if (page != pagecache_page) lock_page(page); @@ -2822,6 +2823,7 @@ out_page_table_lock: } if (page != pagecache_page) unlock_page(page); + put_page(page); out_mutex: mutex_unlock(&hugetlb_instantiation_mutex); |