diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext3/super.c | 16 | ||||
| -rw-r--r-- | fs/jbd/commit.c | 2 |
2 files changed, 18 insertions, 0 deletions
diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 399a96a..3a260af 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -625,6 +625,9 @@ static int ext3_show_options(struct seq_file *seq, struct vfsmount *vfs) else if (test_opt(sb, DATA_FLAGS) == EXT3_MOUNT_WRITEBACK_DATA) seq_puts(seq, ",data=writeback"); + if (test_opt(sb, DATA_ERR_ABORT)) + seq_puts(seq, ",data_err=abort"); + ext3_show_quota_options(seq, sb); return 0; @@ -754,6 +757,7 @@ enum { Opt_reservation, Opt_noreservation, Opt_noload, Opt_nobh, Opt_bh, Opt_commit, Opt_journal_update, Opt_journal_inum, Opt_journal_dev, Opt_abort, Opt_data_journal, Opt_data_ordered, Opt_data_writeback, + Opt_data_err_abort, Opt_data_err_ignore, Opt_usrjquota, Opt_grpjquota, Opt_offusrjquota, Opt_offgrpjquota, Opt_jqfmt_vfsold, Opt_jqfmt_vfsv0, Opt_quota, Opt_noquota, Opt_ignore, Opt_barrier, Opt_err, Opt_resize, Opt_usrquota, @@ -796,6 +800,8 @@ static const match_table_t tokens = { {Opt_data_journal, "data=journal"}, {Opt_data_ordered, "data=ordered"}, {Opt_data_writeback, "data=writeback"}, + {Opt_data_err_abort, "data_err=abort"}, + {Opt_data_err_ignore, "data_err=ignore"}, {Opt_offusrjquota, "usrjquota="}, {Opt_usrjquota, "usrjquota=%s"}, {Opt_offgrpjquota, "grpjquota="}, @@ -1011,6 +1017,12 @@ static int parse_options (char *options, struct super_block *sb, sbi->s_mount_opt |= data_opt; } break; + case Opt_data_err_abort: + set_opt(sbi->s_mount_opt, DATA_ERR_ABORT); + break; + case Opt_data_err_ignore: + clear_opt(sbi->s_mount_opt, DATA_ERR_ABORT); + break; #ifdef CONFIG_QUOTA case Opt_usrjquota: qtype = USRQUOTA; @@ -1986,6 +1998,10 @@ static void ext3_init_journal_params(struct super_block *sb, journal_t *journal) journal->j_flags |= JFS_BARRIER; else journal->j_flags &= ~JFS_BARRIER; + if (test_opt(sb, DATA_ERR_ABORT)) + journal->j_flags |= JFS_ABORT_ON_SYNCDATA_ERR; + else + journal->j_flags &= ~JFS_ABORT_ON_SYNCDATA_ERR; spin_unlock(&journal->j_state_lock); } diff --git a/fs/jbd/commit.c b/fs/jbd/commit.c index d6a6659..25719d9 100644 --- a/fs/jbd/commit.c +++ b/fs/jbd/commit.c @@ -482,6 +482,8 @@ void journal_commit_transaction(journal_t *journal) printk(KERN_WARNING "JBD: Detected IO errors while flushing file data " "on %s\n", bdevname(journal->j_fs_dev, b)); + if (journal->j_flags & JFS_ABORT_ON_SYNCDATA_ERR) + journal_abort(journal, err); err = 0; } |
