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Commit 44705754 authored by Randy Dunlap's avatar Randy Dunlap Committed by Theodore Ts'o
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jbd2: fix build when CONFIG_BUG is not enabled 



Fix build error when CONFIG_BUG is not enabled:

fs/jbd2/transaction.c:1175:3: error: implicit declaration of function '__WARN'

by changing __WARN() to WARN_ON(), as suggested by
Arnaud Lacombe <lacombar@gmail.com>.

Signed-off-by: default avatarRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Arnaud Lacombe <lacombar@gmail.com>
parent b3ff0569

fs/jbd2/transaction.c

+2 −2
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
#include <linux/highmem.h>

#include <linux/hrtimer.h>

#include <linux/backing-dev.h>

#include <linux/bug.h>

#include <linux/module.h>



static void __jbd2_journal_temp_unlink_buffer(struct journal_head *jh);
@@ -1171,8 +1172,7 @@ int jbd2_journal_dirty_metadata(handle_t *handle, struct buffer_head *bh) 
	jbd_unlock_bh_state(bh);

out:

	JBUFFER_TRACE(jh, "exit");

	if (ret)

		__WARN();	/* All errors are bugs, so dump the stack */

	WARN_ON(ret);	/* All errors are bugs, so dump the stack */

	return ret;

}