WARNING: line length of 82 exceeds 80 columns
#54: FILE: include/net/xdp_sock.h:135:
+int xsk_alloc_batch_skb(struct xdp_sock *xs, u32 nb_pkts, u32 nb_descs, int *err);

WARNING: line length of 81 exceeds 80 columns
#75: FILE: net/core/skbuff.c:623:
+int xsk_alloc_batch_skb(struct xdp_sock *xs, u32 nb_pkts, u32 nb_descs, int *err)

WARNING: line length of 87 exceeds 80 columns
#102: FILE: net/core/skbuff.c:650:
+						  gfp_mask, nb_pkts - batch->skb_count,

WARNING: line length of 84 exceeds 80 columns
#103: FILE: net/core/skbuff.c:651:
+						  (void **)&skbs[batch->skb_count]);

WARNING: line length of 87 exceeds 80 columns
#118: FILE: net/core/skbuff.c:666:
+			if (sk_wmem_alloc_get(&xs->sk) > READ_ONCE(xs->sk.sk_sndbuf)) {

WARNING: line length of 86 exceeds 80 columns
#126: FILE: net/core/skbuff.c:674:
+			/* We do our best to align skb_shared_info on a separate cache

WARNING: line length of 92 exceeds 80 columns
#127: FILE: net/core/skbuff.c:675:
+			 * line. It usually works because kmalloc(X > SMP_CACHE_BYTES) gives

WARNING: line length of 84 exceeds 80 columns
#128: FILE: net/core/skbuff.c:676:
+			 * aligned memory blocks, unless SLUB/SLAB debug is enabled.

WARNING: line length of 85 exceeds 80 columns
#129: FILE: net/core/skbuff.c:677:
+			 * Both skb->head and skb_shared_info are cache line aligned.

WARNING: line length of 83 exceeds 80 columns
#131: FILE: net/core/skbuff.c:679:
+			data = kmalloc_reserve(&size, gfp_mask, node, &pfmemalloc);

WARNING: line length of 89 exceeds 80 columns
#136: FILE: net/core/skbuff.c:684:
+			/* kmalloc_size_roundup() might give us more room than requested.

WARNING: line length of 84 exceeds 80 columns
#137: FILE: net/core/skbuff.c:685:
+			 * Put skb_shared_info exactly at the end of allocated zone,

total: 0 errors, 12 warnings, 0 checks, 137 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 227a826e38b4 ("xsk: add xsk_alloc_batch_skb() to build skbs in batch") 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, 12 warnings, 0 checks, 137 lines checked