WARNING: line length of 81 exceeds 80 columns
#143: FILE: net/ipv4/inet_hashtables.c:1109:
+			/* if both scan_step and range are even gcd won't be 1 */

WARNING: line length of 81 exceeds 80 columns
#171: FILE: net/ipv4/sysctl_net_ipv4.c:829:
+		.data		= &init_net.ipv4.sysctl_ip_local_port_step_width,

total: 0 errors, 2 warnings, 0 checks, 107 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 2cb2996b2141 ("inet: add ip_local_port_step_width sysctl to improve port usage distribution") 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, 2 warnings, 0 checks, 107 lines checked