1 files changed, 2 insertions, 2 deletions

diff --git a/fs/eventfd.c b/fs/eventfd.c
index bd420e6478ad..3ed4466177a7 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -203,7 +203,7 @@ asmlinkage long sys_eventfd2(unsigned int count, int flags)
         int fd;
         struct eventfd_ctx *ctx;
 
-        if (flags & ~EFD_CLOEXEC)
+        if (flags & ~(EFD_CLOEXEC | EFD_NONBLOCK))
                 return -EINVAL;
 
         ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
@@ -218,7 +218,7 @@ asmlinkage long sys_eventfd2(unsigned int count, int flags)
          * anon_inode_getfd() will install the fd.
          */
         fd = anon_inode_getfd("[eventfd]", &eventfd_fops, ctx,
-                              flags & O_CLOEXEC);
+                              flags & (O_CLOEXEC | O_NONBLOCK));
         if (fd < 0)
                 kfree(ctx);
         return fd;