ext4_expand_extra_isize_ea 5984 fs/ext4/inode.c 	error = ext4_expand_extra_isize_ea(inode, new_extra_isize,
ext4_expand_extra_isize_ea  178 fs/ext4/xattr.h extern int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize,