WARNING: memory barrier without comment
#265: FILE: net/rxrpc/sendmsg.c:141:
+	tx_start = smp_load_acquire(&call->tx_bottom);

total: 0 errors, 1 warnings, 0 checks, 200 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 36a8088ed95f ("rxrpc: call->acks_hard_ack is now the same call->tx_bottom, so remove it") 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, 1 warnings, 0 checks, 200 lines checked