WARNING: line length of 84 exceeds 80 columns
#114: FILE: kernel/events/uprobes.c:68:
+	unsigned long		flags;		/* "unsigned long" so bitops work */

CHECK: No space is necessary after a cast
#126: FILE: kernel/events/uprobes.c:832:
+	uc->id = (__u64) atomic64_inc_return(&id);

WARNING: line length of 82 exceeds 80 columns
#261: FILE: kernel/events/uprobes.c:2165:
+		ri = krealloc(old_ri, ri_size(old_ri->consumers_cnt), GFP_KERNEL);

CHECK: Alignment should match open parenthesis
#316: FILE: kernel/events/uprobes.c:2215:
+			WARN(rc < 0 || rc > 2,
 				"bad rc=0x%x from %ps()\n", rc, uc->handler);

WARNING: line length of 87 exceeds 80 columns
#366: FILE: kernel/events/uprobes.c:2267:
+			uc->ret_handler(uc, ri->func, regs, ric ? &ric->cookie : NULL);

total: 0 errors, 3 warnings, 2 checks, 301 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 1bdad00dd746 ("uprobe: Add support for session consumer") 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, 3 warnings, 2 checks, 301 lines checked