diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 848988f2b7dc..fe16443243ab 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -325,7 +325,7 @@ static int ubifs_create(struct mnt_idmap *idmap, struct inode *dir, dir_ui->ui_size = dir->i_size; inode_set_mtime_to_ts(dir, inode_set_ctime_to_ts(dir, inode_get_ctime(inode))); - err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0, 0); if (err) goto out_cancel; mutex_unlock(&dir_ui->ui_mutex); @@ -479,7 +479,7 @@ static int ubifs_tmpfile(struct mnt_idmap *idmap, struct inode *dir, mutex_unlock(&ui->ui_mutex); lock_2_inodes(dir, inode); - err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0, 0); if (err) goto out_cancel; unlock_2_inodes(dir, inode); @@ -760,10 +760,6 @@ static int ubifs_link(struct dentry *old_dentry, struct inode *dir, lock_2_inodes(dir, inode); - /* Handle O_TMPFILE corner case, it is allowed to link a O_TMPFILE. */ - if (inode->i_nlink == 0) - ubifs_delete_orphan(c, inode->i_ino); - inc_nlink(inode); ihold(inode); inode_set_ctime_current(inode); @@ -771,7 +767,7 @@ static int ubifs_link(struct dentry *old_dentry, struct inode *dir, dir_ui->ui_size = dir->i_size; inode_set_mtime_to_ts(dir, inode_set_ctime_to_ts(dir, inode_get_ctime(inode))); - err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0, inode->i_nlink == 1); if (err) goto out_cancel; unlock_2_inodes(dir, inode); @@ -785,8 +781,6 @@ out_cancel: dir->i_size -= sz_change; dir_ui->ui_size = dir->i_size; drop_nlink(inode); - if (inode->i_nlink == 0) - ubifs_add_orphan(c, inode->i_ino); unlock_2_inodes(dir, inode); ubifs_release_budget(c, &req); iput(inode); @@ -846,7 +840,7 @@ static int ubifs_unlink(struct inode *dir, struct dentry *dentry) dir_ui->ui_size = dir->i_size; inode_set_mtime_to_ts(dir, inode_set_ctime_to_ts(dir, inode_get_ctime(inode))); - err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0, 0); if (err) goto out_cancel; unlock_2_inodes(dir, inode); @@ -950,7 +944,7 @@ static int ubifs_rmdir(struct inode *dir, struct dentry *dentry) dir_ui->ui_size = dir->i_size; inode_set_mtime_to_ts(dir, inode_set_ctime_to_ts(dir, inode_get_ctime(inode))); - err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0, 0); if (err) goto out_cancel; unlock_2_inodes(dir, inode); @@ -1025,7 +1019,7 @@ static int ubifs_mkdir(struct mnt_idmap *idmap, struct inode *dir, dir_ui->ui_size = dir->i_size; inode_set_mtime_to_ts(dir, inode_set_ctime_to_ts(dir, inode_get_ctime(inode))); - err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0, 0); if (err) { ubifs_err(c, "cannot create directory, error %d", err); goto out_cancel; @@ -1119,7 +1113,7 @@ static int ubifs_mknod(struct mnt_idmap *idmap, struct inode *dir, dir_ui->ui_size = dir->i_size; inode_set_mtime_to_ts(dir, inode_set_ctime_to_ts(dir, inode_get_ctime(inode))); - err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0, 0); if (err) goto out_cancel; mutex_unlock(&dir_ui->ui_mutex); @@ -1220,7 +1214,7 @@ static int ubifs_symlink(struct mnt_idmap *idmap, struct inode *dir, dir_ui->ui_size = dir->i_size; inode_set_mtime_to_ts(dir, inode_set_ctime_to_ts(dir, inode_get_ctime(inode))); - err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0); + err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0, 0); if (err) goto out_cancel; mutex_unlock(&dir_ui->ui_mutex); diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c index 74aee92433d7..2b4b05c2d9b2 100644 --- a/fs/ubifs/journal.c +++ b/fs/ubifs/journal.c @@ -643,6 +643,7 @@ static void set_dent_cookie(struct ubifs_info *c, struct ubifs_dent_node *dent) * @inode: inode to update * @deletion: indicates a directory entry deletion i.e unlink or rmdir * @xent: non-zero if the directory entry is an extended attribute entry + * @delete_orphan: indicates an orphan entry deletion for @inode * * This function updates an inode by writing a directory entry (or extended * attribute entry), the inode itself, and the parent directory inode (or the @@ -664,7 +665,7 @@ static void set_dent_cookie(struct ubifs_info *c, struct ubifs_dent_node *dent) */ int ubifs_jnl_update(struct ubifs_info *c, const struct inode *dir, const struct fscrypt_name *nm, const struct inode *inode, - int deletion, int xent) + int deletion, int xent, int delete_orphan) { int err, dlen, ilen, len, lnum, ino_offs, dent_offs, orphan_added = 0; int aligned_dlen, aligned_ilen, sync = IS_DIRSYNC(dir); @@ -806,6 +807,9 @@ int ubifs_jnl_update(struct ubifs_info *c, const struct inode *dir, if (err) goto out_ro; + if (delete_orphan) + ubifs_delete_orphan(c, inode->i_ino); + finish_reservation(c); spin_lock(&ui->ui_lock); ui->synced_i_size = ui->ui_size; diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 821c6ae99e62..d0ed78345617 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -1800,7 +1800,7 @@ int ubifs_consolidate_log(struct ubifs_info *c); /* journal.c */ int ubifs_jnl_update(struct ubifs_info *c, const struct inode *dir, const struct fscrypt_name *nm, const struct inode *inode, - int deletion, int xent); + int deletion, int xent, int delete_orphan); int ubifs_jnl_write_data(struct ubifs_info *c, const struct inode *inode, const union ubifs_key *key, const void *buf, int len); int ubifs_jnl_write_inode(struct ubifs_info *c, const struct inode *inode); diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c index 0847db521984..f734588b224a 100644 --- a/fs/ubifs/xattr.c +++ b/fs/ubifs/xattr.c @@ -149,7 +149,7 @@ static int create_xattr(struct ubifs_info *c, struct inode *host, if (strcmp(fname_name(nm), UBIFS_XATTR_NAME_ENCRYPTION_CONTEXT) == 0) host_ui->flags |= UBIFS_CRYPT_FL; - err = ubifs_jnl_update(c, host, nm, inode, 0, 1); + err = ubifs_jnl_update(c, host, nm, inode, 0, 1, 0); if (err) goto out_cancel; ubifs_set_inode_flags(host);