WARNING: line length of 83 exceeds 80 columns
#63: FILE: drivers/net/tun.c:472:
+				   const struct tun_vnet_hash_container *vnet_hash,

WARNING: line length of 89 exceeds 80 columns
#89: FILE: drivers/net/tun.c:498:
+	tun_vnet_hash_report(vnet_hash, skb, &keys_basic, skb->l4_hash ? skb->hash : txq,

WARNING: line length of 92 exceeds 80 columns
#102: FILE: drivers/net/tun.c:537:
+		struct tun_vnet_hash_container *vnet_hash = rcu_dereference(tun->vnet_hash);

WARNING: line length of 93 exceeds 80 columns
#105: FILE: drivers/net/tun.c:540:
+			ret = tun_vnet_rss_select_queue(READ_ONCE(tun->numqueues), vnet_hash,

total: 0 errors, 4 warnings, 0 checks, 149 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 4b9d433680f9 ("tun: Introduce virtio-net hash feature") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 4 warnings, 0 checks, 149 lines checked