Namjae Jeon <[email protected]> writes: > 2012/10/13 OGAWA Hirofumi <[email protected]>: >> Namjae Jeon <[email protected]> writes: >> >>> + if (!fat_get_dotdot_entry(child_dir->d_inode, &dotdot_bh, &de)) { >>> + parent_logstart = fat_get_start(sbi, de); >>> parent_inode = fat_dget(sb, parent_logstart); >>> + if (parent_inode || sbi->options.nfs != FAT_NFS_NOSTALE_RO) >>> + goto out; >>> + if (!parent_logstart) >>> + /*logstart of dotdot entry is zero if >>> + * if the directory's parent is root >>> + */ >>> + parent_inode = sb->s_root->d_inode; >> >> get_parent() should not be called for root dir, right? > Yes.
Ah, actual question was - subdir of root can be passed to this? I guess it is possible... -- OGAWA Hirofumi <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
