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OpenCloudOS-Kernel
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fold debugfs_mkdir() into caller 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2015-01-25 14:15:18 -05:00
parent 160f7592f2
commit 02538a75ba
1 changed files with 6 additions and 15 deletions
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21
fs/debugfs/inode.c
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@ -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);