[PATCH] Take i_mutex in splice_from_pipe()

[linux-2.6] / fs / autofs4 / root.c

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 563ef9d7da9ffa858ad754217861f4e2292b30ea..c1493524da4d614da928caec7abbfc845c417c0c 100644 (file)
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -638,7 +638,7 @@ static int autofs4_dir_unlink(struct inode *dir, struct dentry *dentry)
        dput(ino->dentry);
 
        dentry->d_inode->i_size = 0;
-       dentry->d_inode->i_nlink = 0;
+       clear_nlink(dentry->d_inode);
 
        dir->i_mtime = CURRENT_TIME;
 
@@ -673,10 +673,10 @@ static int autofs4_dir_rmdir(struct inode *dir, struct dentry *dentry)
        }
        dput(ino->dentry);
        dentry->d_inode->i_size = 0;
-       dentry->d_inode->i_nlink = 0;
+       clear_nlink(dentry->d_inode);
 
        if (dir->i_nlink)
-               dir->i_nlink--;
+               drop_nlink(dir);
 
        return 0;
 }
@@ -713,7 +713,7 @@ static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode)
        if (p_ino && dentry->d_parent != dentry)
                atomic_inc(&p_ino->count);
        ino->inode = inode;
-       dir->i_nlink++;
+       inc_nlink(dir);
        dir->i_mtime = CURRENT_TIME;
 
        return 0;