From cb107161df3c52e58033554dcb40065964350f67 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 2 Apr 2016 18:35:05 -0500
Subject: Convert straggling drivers to new six-argument get_user_pages()
Commit d4edcf0d5695 ("mm/gup: Switch all callers of get_user_pages() to
not pass tsk/mm") switched get_user_pages() callers to the simpler model
where they no longer pass in the thread and mm pointer. But since then
we've merged changes to a few drivers that re-introduce use of the old
interface. Let's fix them up.
They continued to work fine (thanks to the truly disgusting macros
introduced in commit cde70140fed8: "mm/gup: Overload get_user_pages()
functions"), but cause unnecessary build noise.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/platform/goldfish/goldfish_pipe.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
(limited to 'drivers/platform/goldfish')
diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c
index 9973cebb4d6f..07462d79d040 100644
--- a/drivers/platform/goldfish/goldfish_pipe.c
+++ b/drivers/platform/goldfish/goldfish_pipe.c
@@ -309,8 +309,7 @@ static ssize_t goldfish_pipe_read_write(struct file *filp, char __user *buffer,
* much memory to the process.
*/
down_read(¤t->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(¤t->mm->mmap_sem);
if (ret < 0)
break;
--
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