1 files changed, 2 insertions, 1 deletions

diff --git a/fs/timerfd.c b/fs/timerfd.c
index b042bd7034b1..98158de91d24 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -14,6 +14,7 @@
 #include <linux/fs.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
+#include <linux/slab.h>
 #include <linux/list.h>
 #include <linux/spinlock.h>
 #include <linux/time.h>
@@ -200,7 +201,7 @@ SYSCALL_DEFINE2(timerfd_create, int, clockid, int, flags)
         hrtimer_init(&ctx->tmr, clockid, HRTIMER_MODE_ABS);
 
         ufd = anon_inode_getfd("[timerfd]", &timerfd_fops, ctx,
-                               flags & TFD_SHARED_FCNTL_FLAGS);
+                               O_RDWR | (flags & TFD_SHARED_FCNTL_FLAGS));
         if (ufd < 0)
                 kfree(ctx);