'\" t
.\"     Title: jbd2_journal_errno
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: July 2017
.\"    Manual: The Linux Journalling API
.\"    Source: Kernel Hackers Manual 4.11.6
.\"  Language: English
.\"
.TH "JBD2_JOURNAL_ERRNO" "9" "July 2017" "Kernel Hackers Manual 4\&.11\&" "The Linux Journalling API"
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.SH "NAME"
jbd2_journal_errno \- returns the journal\*(Aqs error state\&.
.SH "SYNOPSIS"
.HP \w'int\ jbd2_journal_errno('u
.BI "int jbd2_journal_errno(journal_t\ *\ " "journal" ");"
.SH "ARGUMENTS"
.PP
\fIjournal_t * journal\fR
.RS 4
journal to examine\&.
.RE
.SH "DESCRIPTION"
.PP
This is the errno number set with
\fBjbd2_journal_abort\fR, the last time the journal was mounted \- if the journal was stopped without calling abort this will be 0\&.
.PP
If the journal has been aborted on this mount time \-EROFS will be returned\&.
.SH "AUTHORS"
.PP
\fBRoger Gammans\fR <\&rgammans@computer-surgery.co.uk\&>
.RS 4
Author.
.RE
.PP
\fBStephen Tweedie\fR <\&sct@redhat.com\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br