1 files changed, 2 insertions, 2 deletions

diff --git a/fs/timerfd.c b/fs/timerfd.c
index c6ef5e33cb34..75d44efe346c 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -184,7 +184,7 @@ asmlinkage long sys_timerfd_create(int clockid, int flags)
         int ufd;
         struct timerfd_ctx *ctx;
 
-        if (flags & ~TFD_CLOEXEC)
+        if (flags & ~(TFD_CLOEXEC | TFD_NONBLOCK))
                 return -EINVAL;
         if (clockid != CLOCK_MONOTONIC &&
             clockid != CLOCK_REALTIME)
@@ -199,7 +199,7 @@ asmlinkage long sys_timerfd_create(int clockid, int flags)
         hrtimer_init(&ctx->tmr, clockid, HRTIMER_MODE_ABS);
 
         ufd = anon_inode_getfd("[timerfd]", &timerfd_fops, ctx,
-                               flags & O_CLOEXEC);
+                               flags & (O_CLOEXEC | O_NONBLOCK));
         if (ufd < 0)
                 kfree(ctx);