CHECK: No space is necessary after a cast
#106: FILE: arch/x86/net/bpf_jit_comp.c:1430:
+	emit_mov_imm64(&prog, X86_REG_R9, (long) private_frame_ptr >> 32,

CHECK: No space is necessary after a cast
#107: FILE: arch/x86/net/bpf_jit_comp.c:1431:
+		       (u32) (long) private_frame_ptr);

WARNING: line length of 91 exceeds 80 columns
#137: FILE: arch/x86/net/bpf_jit_comp.c:1471:
+			private_frame_ptr = bpf_prog->private_stack_ptr + orig_stack_depth;

WARNING: line length of 83 exceeds 80 columns
#160: FILE: arch/x86/net/bpf_jit_comp.c:1504:
+	} else if (bpf_prog->pstack == PSTACK_TREE_INTERNAL  && orig_stack_depth) {

WARNING: line length of 82 exceeds 80 columns
#164: FILE: arch/x86/net/bpf_jit_comp.c:1508:
+			EMIT3(0x83, add_1reg(0xC0, X86_REG_R9), orig_stack_depth);

WARNING: line length of 88 exceeds 80 columns
#166: FILE: arch/x86/net/bpf_jit_comp.c:1510:
+			EMIT2_off32(0x81, add_1reg(0xC0, X86_REG_R9), orig_stack_depth);

total: 0 errors, 4 warnings, 2 checks, 171 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 9082b0bd5a4f ("bpf, x86: Add jit support for private stack") 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, 4 warnings, 2 checks, 171 lines checked