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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-01-25 14:15:18 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-01-25 16:52:51 -0500 |
| commit | 02538a75ba176d286a421d1e41a66061f407c3b3 (patch) | |
| tree | e19bbbb9acf863127f272f017a4a20c536905497 /fs/debugfs | |
| parent | 160f7592f2364b47c615cff96117f0877d58e427 (diff) | |
| download | lwn-02538a75ba176d286a421d1e41a66061f407c3b3.tar.gz lwn-02538a75ba176d286a421d1e41a66061f407c3b3.zip | |
fold debugfs_mkdir() into caller
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/debugfs')
| -rw-r--r-- | fs/debugfs/inode.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index bc02e2096977..8d12935c87f1 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -84,20 +84,6 @@ static int debugfs_mknod(struct dentry *dentry, return 0; } -static int debugfs_mkdir(struct dentry *dentry, umode_t mode) -{ - struct inode *dir = dentry->d_parent->d_inode; - int res; - - mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR; - res = debugfs_mknod(dentry, mode, NULL, NULL); - if (!res) { - inc_nlink(dir); - fsnotify_mkdir(dir, dentry); - } - return res; -} - static int debugfs_create(struct dentry *dentry, umode_t mode, void *data, const struct file_operations *fops) { @@ -407,7 +393,12 @@ struct dentry *debugfs_create_dir(const char *name, struct dentry *parent) if (IS_ERR(dentry)) return NULL; - error = debugfs_mkdir(dentry, S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO); + error = debugfs_mknod(dentry, S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO, + NULL, NULL); + if (!error) { + inc_nlink(dentry->d_parent->d_inode); + fsnotify_mkdir(dentry->d_parent->d_inode, dentry); + } return end_creating(dentry, error); } EXPORT_SYMBOL_GPL(debugfs_create_dir); |