+ staging-goldfish-use-6-arg-get_user_pages.patch added to -mm tree

[akpm@xxxxxxxxxxxxxxxxxxxx]

The patch titled
     Subject: staging/goldfish: use 6-arg get_user_pages()
has been added to the -mm tree.  Its filename is
     staging-goldfish-use-6-arg-get_user_pages.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/staging-goldfish-use-6-arg-get_user_pages.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/staging-goldfish-use-6-arg-get_user_pages.patch

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------------------------------------------------------
From: Arnd Bergmann <arnd@xxxxxxxx>
Subject: staging/goldfish: use 6-arg get_user_pages()

After commit cde70140fed8 ("mm/gup: Overload get_user_pages() functions"),
we get warning for this file, as it calls get_user_pages() with eight
arguments after the change of the calling convention to use only six:

drivers/platform/goldfish/goldfish_pipe.c: In function 'goldfish_pipe_read_write':
drivers/platform/goldfish/goldfish_pipe.c:312:3: error: 'get_user_pages8' is deprecated [-Werror=deprecated-declarations]

This removes the first two arguments, which are now the default.

Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/platform/goldfish/goldfish_pipe.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff -puN drivers/platform/goldfish/goldfish_pipe.c~staging-goldfish-use-6-arg-get_user_pages drivers/platform/goldfish/goldfish_pipe.c
--- a/drivers/platform/goldfish/goldfish_pipe.c~staging-goldfish-use-6-arg-get_user_pages
+++ a/drivers/platform/goldfish/goldfish_pipe.c
@@ -309,8 +309,7 @@ static ssize_t goldfish_pipe_read_write(
 		 * much memory to the process.
 		 */
 		down_read(&current->mm->mmap_sem);
-		ret = get_user_pages(current, current->mm, address, 1,
-				     !is_write, 0, &page, NULL);
+		ret = get_user_pages(address, 1, !is_write, 0, &page, NULL);
 		up_read(&current->mm->mmap_sem);
 		if (ret < 0)
 			break;
_

Patches currently in -mm which might be from arnd@xxxxxxxx are

mm-compaction-introduce-kcompactd-fix.patch
profile-hide-unused-functions-when-config_proc_fs.patch
staging-goldfish-use-6-arg-get_user_pages.patch

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