==========
checkpatch - FAILED

CHECK: spinlock_t definition without comment
#45: FILE: include/linux/bpf.h:1545:
+	spinlock_t lock;

WARNING: line length of 85 exceeds 80 columns
#71: FILE: include/linux/bpf.h:1693:
+	struct bpf_term_aux_states *term_states; /* Program termination aux fields */

WARNING: line length of 99 exceeds 80 columns
#99: FILE: kernel/bpf/core.c:121:
+	term_states = kzalloc(sizeof(*term_states), bpf_memcg_flags(GFP_KERNEL | gfp_extra_flags));

ERROR: trailing whitespace
#103: FILE: kernel/bpf/core.c:125:
+^Iterm_states->per_cpu_state = kzalloc(sizeof(struct cpu_aux) * NR_CPUS, $

WARNING: usage of NR_CPUS is often wrong - consider using cpu_possible(), num_possible_cpus(), for_each_possible_cpu(), etc
#103: FILE: kernel/bpf/core.c:125:
+	term_states->per_cpu_state = kzalloc(sizeof(struct cpu_aux) * NR_CPUS, 

WARNING: line length of 95 exceeds 80 columns
#104: FILE: kernel/bpf/core.c:126:
+						bpf_memcg_flags(GFP_KERNEL | gfp_extra_flags));

CHECK: Alignment should match open parenthesis
#104: FILE: kernel/bpf/core.c:126:
+	term_states->per_cpu_state = kzalloc(sizeof(struct cpu_aux) * NR_CPUS, 
+						bpf_memcg_flags(GFP_KERNEL | gfp_extra_flags));

ERROR: trailing whitespace
#107: FILE: kernel/bpf/core.c:129:
+^I$

WARNING: usage of NR_CPUS is often wrong - consider using cpu_possible(), num_possible_cpus(), for_each_possible_cpu(), etc
#108: FILE: kernel/bpf/core.c:130:
+	for (int i = 0; i < NR_CPUS; i++) {

CHECK: Please don't use multiple blank lines
#113: FILE: kernel/bpf/core.c:135:
+
+

total: 2 errors, 5 warnings, 3 checks, 126 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.

NOTE: Whitespace errors detected.
      You may wish to use scripts/cleanpatch or scripts/cleanfile

Commit cd6663777166 ("bpf: Introduce new structs and struct fields") 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.