X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=fs%2Faio.c;h=4fe81d1c60f962b53392a6b4b0d047f129509c87;hb=4b8b0ff60f1d6553914a5fc17f16f9aa38a2036e;hp=fb8e45b88cd4ecf0aa4b3c485051d7f437ba7bd8;hpb=4ef36e156670c2d835ccb4000a561ece4e598fd9;p=cascardo%2Flinux.git

diff --git a/fs/aio.c b/fs/aio.c
index fb8e45b88cd4..4fe81d1c60f9 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -239,7 +239,12 @@ static struct dentry *aio_mount(struct file_system_type *fs_type,
 	static const struct dentry_operations ops = {
 		.d_dname	= simple_dname,
 	};
-	return mount_pseudo(fs_type, "aio:", NULL, &ops, AIO_RING_MAGIC);
+	struct dentry *root = mount_pseudo(fs_type, "aio:", NULL, &ops,
+					   AIO_RING_MAGIC);
+
+	if (!IS_ERR(root))
+		root->d_sb->s_iflags |= SB_I_NOEXEC;
+	return root;
 }
 
 /* aio_setup