From: Eric Dumazet Date: Thu, 27 Oct 2022 04:06:37 +0000 (+0000) Subject: kcm: do not sense pfmemalloc status in kcm_sendpage() X-Git-Tag: v6.1-rc3~24^2~1 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ee15e1f38dc201fa7d63c13aa258b728dce27f4d;p=users%2Fdwmw2%2Flinux.git kcm: do not sense pfmemalloc status in kcm_sendpage() 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 Link: https://lore.kernel.org/r/20221027040637.1107703-1-edumazet@google.com Signed-off-by: Jakub Kicinski --- diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index 63e32f181f435..a5004228111de 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -839,7 +839,7 @@ 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: