From: Eric Dumazet <edumazet@xxxxxxxxxx>
[ Upstream commit ee15e1f38dc201fa7d63c13aa258b728dce27f4d ]
Similar to changes done in TCP in blamed commit.
We should not sense pfmemalloc status in sendpage() methods.
Fixes: 326140063946 ("tcp: TX zerocopy should not sense pfmemalloc status")
Signed-off-by: Eric Dumazet <edumazet@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221027040637.1107703-1-edumazet@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
net/kcm/kcmsock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c
index ff6dd2619f22..a1478ad393f9 100644
--- a/net/kcm/kcmsock.c
+++ b/net/kcm/kcmsock.c
@@ -838,7 +838,7 @@ static ssize_t kcm_sendpage(struct socket *sock, struct page *page,
}
get_page(page);
- skb_fill_page_desc(skb, i, page, offset, size);
+ skb_fill_page_desc_noacc(skb, i, page, offset, size);
skb_shinfo(skb)->flags |= SKBFL_SHARED_FRAG;
coalesced:
--
2.35.1
