WARNING: line length of 86 exceeds 80 columns
#173: FILE: net/core/devmem.c:321:
+			binding->vec[owner->area.base_virtual / PAGE_SIZE + i] = niov;

WARNING: line length of 81 exceeds 80 columns
#236: FILE: net/core/sock.c:1087:
+sock_devmem_dontneed_manual_release(struct sock *sk, struct dmabuf_token *tokens,

WARNING: line length of 90 exceeds 80 columns
#252: FILE: net/core/sock.c:1103:
+			if (token >= sk->sk_devmem_info.binding->dmabuf->size / PAGE_SIZE)

WARNING: line length of 92 exceeds 80 columns
#268: FILE: net/core/sock.c:1119:
+						WARN_ON_ONCE(!napi_pp_put_page(netmems[k]));

WARNING: line length of 86 exceeds 80 columns
#302: FILE: net/core/sock.c:1152:
+				&sk->sk_devmem_info.frags, tokens[i].token_start + j);

WARNING: line length of 84 exceeds 80 columns
#381: FILE: net/ipv4/tcp.c:2428:
+		__xa_cmpxchg(&sk->sk_devmem_info.frags, p->tokens[i], XA_ZERO_ENTRY,

WARNING: line length of 82 exceeds 80 columns
#464: FILE: net/ipv4/tcp.c:2589:
+					err = tcp_xa_pool_refill(sk, &tcp_xa_pool,

WARNING: line length of 96 exceeds 80 columns
#465: FILE: net/ipv4/tcp.c:2590:
+								 skb_shinfo(skb)->nr_frags - i);

WARNING: line length of 84 exceeds 80 columns
#470: FILE: net/ipv4/tcp.c:2595:
+						tcp_xa_pool.tokens[tcp_xa_pool.idx];

WARNING: line length of 89 exceeds 80 columns
#472: FILE: net/ipv4/tcp.c:2597:
+					token = net_iov_virtual_addr(niov) >> PAGE_SHIFT;

WARNING: line length of 85 exceeds 80 columns
#494: FILE: net/ipv4/tcp.c:2621:
+						atomic_long_inc(&niov->pp_ref_count);

total: 0 errors, 11 warnings, 0 checks, 456 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 168d7e164649 ("net: devmem: use niov array for 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, 11 warnings, 0 checks, 456 lines checked