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authorRandy Dunlap <rdunlap@xenotime.net>2011-10-27 10:05:13 +0200
committerTheodore Ts'o <tytso@mit.edu>2011-10-27 10:05:13 +0200
commit44705754610dbc63503bc7679ff9d9f84978a76f (patch)
treeb3b58dbc315562ef16f5382ef2212106e7ce6938 /fs/jbd2
parentext4: don't check io->flag when setting EXT4_STATE_DIO_UNWRITTEN inode state (diff)
downloadlinux-44705754610dbc63503bc7679ff9d9f84978a76f.tar.xz
linux-44705754610dbc63503bc7679ff9d9f84978a76f.zip
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: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Arnaud Lacombe <lacombar@gmail.com>
Diffstat (limited to 'fs/jbd2')
-rw-r--r--fs/jbd2/transaction.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index b01fd6104089..1e5c5ead5b0d 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -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 @@ out_unlock_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;
}