[PATCH v2 net-next 2/4] skbuff: constify skb_propagate_pfmemalloc() "page" argument
flat view
STALE2096d
SUPERSEDED
From: Alexander Lobakin <hidden>
Date: 2021-01-27 20:12:42
Also in:
intel-wired-lan, linux-mm, linux-rdma, lkml
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Status: Superseded by v3 (posted 2021-02-02). [go to v3]
Revision v2 (2 revisions archived).
Revisions (2)
- v2 current
- v3 [diff against previous] re-posted go to this post
The function doesn't write anything to the page struct itself, so this argument can be const. Misc: align second argument to the brace while at it. Signed-off-by: Alexander Lobakin <redacted> --- include/linux/skbuff.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 9313b5aaf45b..b027526da4f9 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h@@ -2943,8 +2943,8 @@ static inline struct page *dev_alloc_page(void) * @page: The page that was allocated from skb_alloc_page * @skb: The skb that may need pfmemalloc set */ -static inline void skb_propagate_pfmemalloc(struct page *page, - struct sk_buff *skb) +static inline void skb_propagate_pfmemalloc(const struct page *page, + struct sk_buff *skb) { if (page_is_pfmemalloc(page)) skb->pfmemalloc = true;
--
2.30.0