CHECK: No space is necessary after a cast
#130: FILE: arch/x86/net/bpf_jit_comp.c:1487:
+	emit_mov_imm64(&prog, X86_REG_R9, (long) priv_frame_ptr >> 32,

CHECK: No space is necessary after a cast
#131: FILE: arch/x86/net/bpf_jit_comp.c:1488:
+		       (u32) (long) priv_frame_ptr);

total: 0 errors, 0 warnings, 2 checks, 170 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 883a9b1b7940 ("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, 0 warnings, 2 checks, 170 lines checked