From: Jakub Kicinski Date: Tue, 12 Jan 2021 02:20:12 +0000 (-0800) Subject: Merge branch 'skb-frag-kmap_atomic-fixes' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1ee527a79fa6d0a85425cafc1632e09bd8d3dca7;p=linux.git Merge branch 'skb-frag-kmap_atomic-fixes' Willem de Bruijn says: ==================== skb frag: kmap_atomic fixes skb frags may be backed by highmem and/or compound pages. Various code calls kmap_atomic to safely access highmem pages. But this needs additional care for compound pages. Fix a few issues: patch 1 expect kmap mappings with CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP patch 2 fixes kmap_atomic + compound page support in skb_seq_read patch 3 fixes kmap_atomic + compound page support in esp ==================== Link: https://lore.kernel.org/r/20210109221834.3459768-1-willemdebruijn.kernel@gmail.com Signed-off-by: Jakub Kicinski --- 1ee527a79fa6d0a85425cafc1632e09bd8d3dca7