WARNING: line length of 86 exceeds 80 columns
#99: FILE: net/xdp/xsk.c:47:
+#define XSK_TX_HEAD(skb) ((struct xsk_addr_node *)((skb_shinfo(skb)->destructor_arg)))

WARNING: line length of 93 exceeds 80 columns
#115: FILE: net/xdp/xsk.c:572:
+		list_for_each_entry_safe(pos, tmp, &XSK_TX_HEAD(skb)->addr_node, addr_node) {

WARNING: line length of 93 exceeds 80 columns
#169: FILE: net/xdp/xsk.c:637:
+		list_for_each_entry_safe(pos, tmp, &XSK_TX_HEAD(skb)->addr_node, addr_node) {

WARNING: line length of 82 exceeds 80 columns
#205: FILE: net/xdp/xsk.c:742:
+		list_add_tail(&xsk_addr->addr_node, &XSK_TX_HEAD(skb)->addr_node);

WARNING: line length of 88 exceeds 80 columns
#231: FILE: net/xdp/xsk.c:813:
+			head_addr = kmem_cache_zalloc(xsk_tx_generic_cache, GFP_KERNEL);

WARNING: line length of 90 exceeds 80 columns
#254: FILE: net/xdp/xsk.c:857:
+			list_add_tail(&xsk_addr->addr_node, &XSK_TX_HEAD(skb)->addr_node);

total: 0 errors, 6 warnings, 0 checks, 162 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 3e8cbc4cb539 ("xsk: avoid data corruption on cq descriptor number") 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, 6 warnings, 0 checks, 162 lines checked