CHECK: spaces preferred around that '*' (ctx:VxV) #61: FILE: kernel/bpf/rqspinlock.c:272: +#define SMP_TIMEOUT_POLL_COUNT (16*1024) ^ WARNING: line length of 96 exceeds 80 columns #86: FILE: kernel/bpf/rqspinlock.c:420: + (ret = check_timeout(lock, _Q_LOCKED_MASK, &ts))); WARNING: line length of 91 exceeds 80 columns #97: FILE: kernel/bpf/rqspinlock.c:574: + val = atomic_cond_read_acquire_timeout(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK), WARNING: line length of 105 exceeds 80 columns #98: FILE: kernel/bpf/rqspinlock.c:575: + (ret = check_timeout(lock, _Q_LOCKED_PENDING_MASK, &ts))); total: 0 errors, 3 warnings, 1 checks, 69 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 f925f546726e ("rqspinlock: Use smp_cond_load_acquire_timeout()") 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, 3 warnings, 1 checks, 69 lines checked