WARNING: line length of 89 exceeds 80 columns
#35: FILE: include/net/ip_vs.h:1166:
+static inline const struct cpumask *sysctl_est_preferred_cpulist(struct netns_ipvs *ipvs)

WARNING: line length of 89 exceeds 80 columns
#50: FILE: include/net/ip_vs.h:1281:
+static inline const struct cpumask *sysctl_est_preferred_cpulist(struct netns_ipvs *ipvs)

WARNING: line length of 87 exceeds 80 columns
#80: FILE: net/netfilter/ipvs/ip_vs_est.c:269:
+		kthread_affine_preferred(kd->task, sysctl_est_preferred_cpulist(ipvs));

total: 0 errors, 3 warnings, 0 checks, 41 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 d5ea5e323932 ("ipvs: Fix estimator kthreads preferred affinity") 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, 3 warnings, 0 checks, 41 lines checked