CHECK: Alignment should match open parenthesis
#43: FILE: net/core/page_pool.c:568:
+	nr_netmems = alloc_netmems_bulk_node(gfp, pool->p.nid, bulk,
+					   pool->alloc.cache);

WARNING: Block comments use a trailing */ on a separate line
#76: FILE: net/core/page_pool.c:599:
+	 * refcnt 1. */

total: 0 errors, 1 warnings, 1 checks, 54 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 31dc5abd7a99 ("page_pool: use netmem alloc/put APIs in __page_pool_alloc_pages_slow()") 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, 1 checks, 54 lines checked