lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 22 Jul 2022 09:58:13 -0400 From: "Theodore Ts'o" <tytso@....edu> To: chengzhihao1@...wei.com, lczerner@...hat.com, ritesh.list@...il.com, akpm@...l.org, shaggy@...tin.ibm.com, jack@...e.com Cc: "Theodore Ts'o" <tytso@....edu>, yukuai3@...wei.com, linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] jbd2: Fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted On Fri, 15 Jul 2022 20:51:52 +0800, Zhihao Cheng wrote: > Following process will fail assertion 'jh->b_frozen_data == NULL' in > jbd2_journal_dirty_metadata(): > > jbd2_journal_commit_transaction > unlink(dir/a) > jh->b_transaction = trans1 > jh->b_jlist = BJ_Metadata > journal->j_running_transaction = NULL > trans1->t_state = T_COMMIT > unlink(dir/b) > handle->h_trans = trans2 > do_get_write_access > jh->b_modified = 0 > jh->b_frozen_data = frozen_buffer > jh->b_next_transaction = trans2 > jbd2_journal_dirty_metadata > is_handle_aborted > is_journal_aborted // return false > > [...] Applied, thanks! [1/1] jbd2: Fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted commit: 4b18734448a3ee7100c5936a7fc0f9b1f2567e07 Best regards, -- Theodore Ts'o <tytso@....edu>
Powered by blists - more mailing lists