From: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> Subject: kcov: add more missing includes It is fragile that some definitions acquired via transitive dependencies, as shown in below: atomic_* (<linux/atomic.h>) ENOMEM/EN* (<linux/errno.h>) EXPORT_SYMBOL (<linux/export.h>) device_initcall (<linux/init.h>) preempt_* (<linux/preempt.h>) Include them to prevent possible issues. Link: http://lkml.kernel.org/r/1481163221-40170-1-git-send-email-wangkefeng.wang@xxxxxxxxxx Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> Suggested-by: Mark Rutland <mark.rutland@xxxxxxx> Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx> Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx> Cc: Mark Rutland <mark.rutland@xxxxxxx> Cc: James Morse <james.morse@xxxxxxx> Cc: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/kcov.c | 5 +++++ 1 file changed, 5 insertions(+) diff -puN kernel/kcov.c~kcov-add-more-missing-include kernel/kcov.c --- a/kernel/kcov.c~kcov-add-more-missing-include +++ a/kernel/kcov.c @@ -1,11 +1,16 @@ #define pr_fmt(fmt) "kcov: " fmt #define DISABLE_BRANCH_PROFILING +#include <linux/atomic.h> #include <linux/compiler.h> +#include <linux/errno.h> +#include <linux/export.h> #include <linux/types.h> #include <linux/file.h> #include <linux/fs.h> +#include <linux/init.h> #include <linux/mm.h> +#include <linux/preempt.h> #include <linux/printk.h> #include <linux/sched.h> #include <linux/slab.h> _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
