WARNING: line length of 86 exceeds 80 columns
#243: FILE: net/core/devmem.c:337:
+			binding->vec[owner->area.base_virtual / PAGE_SIZE + i] = niov;

WARNING: line length of 92 exceeds 80 columns
#355: FILE: net/core/netdev-genl-gen.c:89:
+static const struct nla_policy netdev_bind_rx_nl_policy[NETDEV_A_DMABUF_AUTORELEASE + 1] = {

WARNING: line length of 81 exceeds 80 columns
#663: FILE: net/ipv4/tcp.c:2609:
+				if (static_branch_unlikely(&tcp_devmem_ar_key)) {

WARNING: line length of 96 exceeds 80 columns
#666: FILE: net/ipv4/tcp.c:2612:
+								 skb_shinfo(skb)->nr_frags - i);

WARNING: line length of 84 exceeds 80 columns
#671: FILE: net/ipv4/tcp.c:2617:
+						tcp_xa_pool.tokens[tcp_xa_pool.idx];

WARNING: line length of 89 exceeds 80 columns
#674: FILE: net/ipv4/tcp.c:2620:
+						net_iov_virtual_addr(niov) >> PAGE_SHIFT;

WARNING: line length of 81 exceeds 80 columns
#689: FILE: net/ipv4/tcp.c:2637:
+				tcp_xa_pool_inc_pp_ref_count(&tcp_xa_pool, frag);

total: 0 errors, 7 warnings, 0 checks, 618 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 3896c5a6f1cf ("net: devmem: implement autorelease token management") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 7 warnings, 0 checks, 618 lines checked