NAME
jbd2_journal_errno - returns the journal's error state.
SYNOPSIS
int jbd2_journal_errno(journal_t * journal);
ARGUMENTS
journal
journal to examine.
DESCRIPTION
This is the errno number set with jbd2_journal_abort, the last time the journal was mounted - if the journal was stopped without calling abort this will be 0.
If the journal has been aborted on this mount time -EROFS will be returned.
AUTHORS
Roger Gammans <[email protected]>
Author.
Stephen Tweedie <[email protected]>
Author.