vmscan: activate executable pages after first usage

[~andy/linux] / fs / libfs.c

diff --git a/fs/libfs.c b/fs/libfs.c
index c18e9a1235b6594373d5c18f2e615b5bf4b06596..5b2dbb3ba4fca95f3aab72c39f570c16a61c5c02 100644 (file)
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -12,7 +12,7 @@
 #include <linux/mutex.h>
 #include <linux/exportfs.h>
 #include <linux/writeback.h>
-#include <linux/buffer_head.h>
+#include <linux/buffer_head.h> /* sync_mapping_buffers */
 
 #include <asm/uaccess.h>
 
@@ -490,7 +490,7 @@ int simple_fill_super(struct super_block *s, unsigned long magic,
        inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
        inode->i_op = &simple_dir_inode_operations;
        inode->i_fop = &simple_dir_operations;
-       inode->i_nlink = 2;
+       set_nlink(inode, 2);
        root = d_alloc_root(inode);
        if (!root) {
                iput(inode);
@@ -510,8 +510,10 @@ int simple_fill_super(struct super_block *s, unsigned long magic,
                if (!dentry)
                        goto out;
                inode = new_inode(s);
-               if (!inode)
+               if (!inode) {
+                       dput(dentry);
                        goto out;
+               }
                inode->i_mode = S_IFREG | files->mode;
                inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
                inode->i_fop = files->ops;