new helper: ihold()

Clones an existing reference to inode; caller must already hold one.

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2010-10-23 11:11:40 -04:00
commit 7de9c6ee3e
40 changed files with 57 additions and 49 deletions

View file

@ -276,7 +276,7 @@ static int coda_link(struct dentry *source_de, struct inode *dir_inode,
}
coda_dir_update_mtime(dir_inode);
atomic_inc(&inode->i_count);
ihold(inode);
d_instantiate(de, inode);
inc_nlink(inode);
return 0;