diff mbox series

[v3,23/41] fs/exec.c: convert put_page() to put_user_page*()

Message ID 20190807013340.9706-24-jhubbard@nvidia.com (mailing list archive)
State New, archived
Headers show
Series put_user_pages(): miscellaneous call sites | expand

Commit Message

john.hubbard@gmail.com Aug. 7, 2019, 1:33 a.m. UTC 
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: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
---
 fs/exec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/exec.c b/fs/exec.c
index f7f6a140856a..ee442151582f 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -227,7 +227,7 @@  static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
 
 static void put_arg_page(struct page *page)
 {
-	put_page(page);
+	put_user_page(page);
 }
 
 static void free_arg_pages(struct linux_binprm *bprm)