WARNING: line length of 94 exceeds 80 columns
#24: FILE: include/linux/uprobes.h:216:
+extern void uprobe_copy_from_page(struct page *page, unsigned long vaddr, void *dst, int len);

CHECK: extern prototypes should be avoided in .h files
#24: FILE: include/linux/uprobes.h:216:
+extern void uprobe_copy_from_page(struct page *page, unsigned long vaddr, void *dst, int len);

WARNING: line length of 86 exceeds 80 columns
#37: FILE: kernel/events/uprobes.c:252:
+void uprobe_copy_from_page(struct page *page, unsigned long vaddr, void *dst, int len)

WARNING: line length of 97 exceeds 80 columns
#45: FILE: kernel/events/uprobes.c:259:
+static void uprobe_copy_to_page(struct page *page, unsigned long vaddr, const void *src, int len)

total: 0 errors, 3 warnings, 1 checks, 71 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 1a4e11dbfabc ("uprobes: Make copy_from_page global") 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, 1 checks, 71 lines checked