diff options
Diffstat (limited to 'fs/jbd2/commit.c')
| -rw-r--r-- | fs/jbd2/commit.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c index 4305a1ac808a..7203d2d2624d 100644 --- a/fs/jbd2/commit.c +++ b/fs/jbd2/commit.c @@ -57,8 +57,8 @@ static void journal_end_buffer_io_sync(struct buffer_head *bh, int uptodate) * So here, we have a buffer which has just come off the forget list. Look to * see if we can strip all buffers from the backing page. * - * Called under lock_journal(), and possibly under journal_datalist_lock. The - * caller provided us with a ref against the buffer, and we drop that here. + * Called under j_list_lock. The caller provided us with a ref against the + * buffer, and we drop that here. */ static void release_buffer_page(struct buffer_head *bh) { @@ -99,7 +99,7 @@ static void jbd2_commit_block_csum_set(journal_t *j, struct buffer_head *bh) h->h_chksum_type = 0; h->h_chksum_size = 0; h->h_chksum[0] = 0; - csum = jbd2_chksum(j, j->j_csum_seed, bh->b_data, j->j_blocksize); + csum = jbd2_chksum(j->j_csum_seed, bh->b_data, j->j_blocksize); h->h_chksum[0] = cpu_to_be32(csum); } @@ -330,8 +330,8 @@ static void jbd2_block_tag_csum_set(journal_t *j, journal_block_tag_t *tag, seq = cpu_to_be32(sequence); addr = kmap_local_folio(bh->b_folio, bh_offset(bh)); - csum32 = jbd2_chksum(j, j->j_csum_seed, (__u8 *)&seq, sizeof(seq)); - csum32 = jbd2_chksum(j, csum32, addr, bh->b_size); + csum32 = jbd2_chksum(j->j_csum_seed, (__u8 *)&seq, sizeof(seq)); + csum32 = jbd2_chksum(csum32, addr, bh->b_size); kunmap_local(addr); if (jbd2_has_feature_csum3(j)) @@ -662,10 +662,6 @@ void jbd2_journal_commit_transaction(journal_t *journal) JBUFFER_TRACE(jh, "ph3: write metadata"); escape = jbd2_journal_write_metadata_buffer(commit_transaction, jh, &wbuf[bufs], blocknr); - if (escape < 0) { - jbd2_journal_abort(journal, escape); - continue; - } jbd2_file_log_bh(&io_bufs, wbuf[bufs]); /* Record the new block's tag in the current descriptor @@ -742,10 +738,8 @@ start_journal_io: err = journal_finish_inode_data_buffers(journal, commit_transaction); if (err) { printk(KERN_WARNING - "JBD2: Detected IO errors while flushing file data " - "on %s\n", journal->j_devname); - if (journal->j_flags & JBD2_ABORT_ON_SYNCDATA_ERR) - jbd2_journal_abort(journal, err); + "JBD2: Detected IO errors %d while flushing file data on %s\n", + err, journal->j_devname); err = 0; } @@ -776,9 +770,9 @@ start_journal_io: /* * If the journal is not located on the file system device, * then we must flush the file system device before we issue - * the commit record + * the commit record and update the journal tail sequence. */ - if (commit_transaction->t_need_data_flush && + if ((commit_transaction->t_need_data_flush || update_tail) && (journal->j_fs_dev != journal->j_dev) && (journal->j_flags & JBD2_BARRIER)) blkdev_issue_flush(journal->j_fs_dev); |