WARNING: 'receieve' may be misspelled - perhaps 'receive'?
#6: 
Implement a page pool memory provider for io_uring to receieve in a
                                                      ^^^^^^^^

WARNING: line length of 82 exceeds 80 columns
#81: FILE: io_uring/zcrx.c:25:
+static inline struct io_zcrx_area *io_zcrx_iov_to_area(const struct net_iov *niov)

WARNING: memory barrier without comment
#128: FILE: io_uring/zcrx.c:282:
+	entries = smp_load_acquire(&ifq->rq_ring->tail) - ifq->cached_rq_head;

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
#133: FILE: io_uring/zcrx.c:287:
+						 unsigned mask)

WARNING: line length of 84 exceeds 80 columns
#146: FILE: io_uring/zcrx.c:300:
+	entries = min_t(unsigned, entries, PP_ALLOC_CACHE_REFILL - pp->alloc.count);

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
#146: FILE: io_uring/zcrx.c:300:
+	entries = min_t(unsigned, entries, PP_ALLOC_CACHE_REFILL - pp->alloc.count);

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
#154: FILE: io_uring/zcrx.c:308:
+		unsigned niov_idx, area_idx;

WARNING: memory barrier without comment
#173: FILE: io_uring/zcrx.c:327:
+	smp_store_release(&ifq->rq_ring->head, ifq->cached_rq_head);

WARNING: line length of 82 exceeds 80 columns
#255: FILE: io_uring/zcrx.c:409:
+		trace_page_pool_state_release(pp, net_iov_to_netmem(niov), count);

total: 0 errors, 9 warnings, 0 checks, 258 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 a1c9bfd1dae0 ("io_uring/zcrx: implement zerocopy receive pp memory provider") 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, 9 warnings, 0 checks, 258 lines checked