JBD2_JOURNAL_UPDATE_(9)             The Linux Journalling API             JBD2_JOURNAL_UPDATE_(9)



NAME
       jbd2_journal_update_sb_errno - Update error in the journal.

SYNOPSIS
       void jbd2_journal_update_sb_errno(journal_t * journal);

ARGUMENTS
       journal
           The journal to update.

DESCRIPTION
       Update a journal's errno. Write updated superblock to disk waiting for IO to complete.

AUTHORS
       Roger Gammans <rgammans AT computer-surgery.uk>
           Author.

       Stephen Tweedie <sct AT redhat.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   JBD2_JOURNAL_UPDATE_(9)