flag parameters: NONBLOCK in signalfd

[mv-sheeva.git] / fs / signalfd.c

diff --git a/fs/signalfd.c b/fs/signalfd.c
index c8609fa51a130daad2baef38a0fe2584790b625a..5441a4bca77247b02585ce0032ca1d47bb6ea494 100644 (file)
--- a/fs/signalfd.c
+++ b/fs/signalfd.c
@@ -211,7 +211,7 @@ asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask,
        sigset_t sigmask;
        struct signalfd_ctx *ctx;
 
-       if (flags & ~SFD_CLOEXEC)
+       if (flags & ~(SFD_CLOEXEC | SFD_NONBLOCK))
                return -EINVAL;
 
        if (sizemask != sizeof(sigset_t) ||
@@ -232,7 +232,7 @@ asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask,
                 * anon_inode_getfd() will install the fd.
                 */
                ufd = anon_inode_getfd("[signalfd]", &signalfd_fops, ctx,
-                                      flags & O_CLOEXEC);
+                                      flags & (O_CLOEXEC | O_NONBLOCK));
                if (ufd < 0)
                        kfree(ctx);
        } else {