Messages in this thread Patch in this message | | | From | john.hubbard@gmail ... | Subject | [PATCH v2 27/34] mm/memory.c: convert put_page() to put_user_page*() | Date | Sun, 4 Aug 2019 15:49:08 -0700 |
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From: John Hubbard <jhubbard@nvidia.com>
For pages that were retained via get_user_pages*(), release those pages via the new put_user_page*() routines, instead of via put_page() or release_pages().
This is part a tree-wide conversion, as described in commit fc1d8e7cca2d ("mm: introduce put_user_page*(), placeholder versions").
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Cc: Huang Ying <ying.huang@intel.com> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rik van Riel <riel@surriel.com> Cc: Souptick Joarder <jrdr.linux@gmail.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: John Hubbard <jhubbard@nvidia.com> --- mm/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/memory.c b/mm/memory.c index e2bb51b6242e..8870968496ea 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -4337,7 +4337,7 @@ int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, buf, maddr + offset, bytes); } kunmap(page); - put_page(page); + put_user_page(page); } len -= bytes; buf += bytes; -- 2.22.0
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