fs/timerfd.c should #include <linux/syscalls.h>
Every file should include the headers containing the prototypes for its global
functions (in this case for sys_timerfd_*()).
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/timerfd.c b/fs/timerfd.c
index 10c80b5..5400524 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -20,6 +20,7 @@
#include <linux/hrtimer.h>
#include <linux/anon_inodes.h>
#include <linux/timerfd.h>
+#include <linux/syscalls.h>
struct timerfd_ctx {
struct hrtimer tmr;
