WARNING: line length of 87 exceeds 80 columns
#91: FILE: drivers/net/wireguard/allowedips.c:261:
+	child = rcu_dereference_protected(node->bit[!rcu_access_pointer(node->bit[0])],

WARNING: line length of 81 exceeds 80 columns
#95: FILE: drivers/net/wireguard/allowedips.c:265:
+	parent_bit = (struct allowedips_node **)(node->parent_bit_packed & ~3UL);

WARNING: line length of 91 exceeds 80 columns
#98: FILE: drivers/net/wireguard/allowedips.c:268:
+			offsetof(struct allowedips_node, bit[node->parent_bit_packed & 1]);

WARNING: line length of 94 exceeds 80 columns
#104: FILE: drivers/net/wireguard/allowedips.c:274:
+		child = rcu_dereference_protected(parent->bit[!(node->parent_bit_packed & 1)],

WARNING: line length of 85 exceeds 80 columns
#261: FILE: drivers/net/wireguard/netlink.c:348:
+			ret = wg_allowedips_remove_v4(&peer->device->peer_allowedips,

WARNING: line length of 92 exceeds 80 columns
#262: FILE: drivers/net/wireguard/netlink.c:349:
+						      nla_data(attrs[WGALLOWEDIP_A_IPADDR]),

WARNING: line length of 89 exceeds 80 columns
#265: FILE: drivers/net/wireguard/netlink.c:352:
+						      &peer->device->device_update_lock);

WARNING: line length of 85 exceeds 80 columns
#267: FILE: drivers/net/wireguard/netlink.c:354:
+			ret = wg_allowedips_insert_v4(&peer->device->peer_allowedips,

WARNING: line length of 92 exceeds 80 columns
#268: FILE: drivers/net/wireguard/netlink.c:355:
+						      nla_data(attrs[WGALLOWEDIP_A_IPADDR]),

WARNING: line length of 89 exceeds 80 columns
#271: FILE: drivers/net/wireguard/netlink.c:358:
+						      &peer->device->device_update_lock);

WARNING: line length of 85 exceeds 80 columns
#273: FILE: drivers/net/wireguard/netlink.c:360:
+		   nla_len(attrs[WGALLOWEDIP_A_IPADDR]) == sizeof(struct in6_addr)) {

WARNING: line length of 85 exceeds 80 columns
#275: FILE: drivers/net/wireguard/netlink.c:362:
+			ret = wg_allowedips_remove_v6(&peer->device->peer_allowedips,

WARNING: line length of 92 exceeds 80 columns
#276: FILE: drivers/net/wireguard/netlink.c:363:
+						      nla_data(attrs[WGALLOWEDIP_A_IPADDR]),

WARNING: line length of 89 exceeds 80 columns
#279: FILE: drivers/net/wireguard/netlink.c:366:
+						      &peer->device->device_update_lock);

WARNING: line length of 85 exceeds 80 columns
#281: FILE: drivers/net/wireguard/netlink.c:368:
+			ret = wg_allowedips_insert_v6(&peer->device->peer_allowedips,

WARNING: line length of 92 exceeds 80 columns
#282: FILE: drivers/net/wireguard/netlink.c:369:
+						      nla_data(attrs[WGALLOWEDIP_A_IPADDR]),

WARNING: line length of 89 exceeds 80 columns
#285: FILE: drivers/net/wireguard/netlink.c:372:
+						      &peer->device->device_update_lock);

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#380: 
new file mode 100644

WARNING: line length of 88 exceeds 80 columns
#478: FILE: tools/testing/selftests/wireguard/remove-ip.c:14:
+const char *usage = "Usage: remove-ip INTERFACE_NAME PEER_PUBLIC_KEY_HEX IP_VERSION IP";

total: 0 errors, 19 warnings, 0 checks, 468 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 89605bed3f5a ("wireguard: allowedips: Add WGALLOWEDIP_F_REMOVE_ME flag") 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, 19 warnings, 0 checks, 468 lines checked