[PATCH] Add const to pointer qualifiers for __chk_user_ptr and __chk_io_ptr.
Change prototypes for __chk_user_ptr and __chk_io_ptr to take const void* instead of void*, so that code can pass "const void *" to them. (Right now sparse does not warn about passing const void* to void* functions, but that is a separate bug that I believe Josh is working on, and once sparse does check this, the changed prototypes will be necessary.) Signed-off-by: NRuss Cox <rsc@swtch.com> Signed-off-by: NJosh Triplett <josh@freedesktop.org> Acked-by: NChristopher Li <sparse@chrisli.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
Showing
想要评论请 注册 或 登录