jbd2: store more accurate errno in superblock when possible

When jbd2_journal_abort() is called, the provided error code is stored
in the journal superblock. Some existing calls hard-code -EIO even when
the actual failure is not I/O related.

This patch updates those calls to pass more accurate error codes,
allowing the superblock to record the true cause of failure. This helps
improve diagnostics and debugging clarity when analyzing journal aborts.

Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Message-ID: <20251031210501.7337-1-wen.gang.wang@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

0 files changed, 0 insertions, 0 deletions