diff options
Diffstat (limited to 'include/linux/jbd.h')
| -rw-r--r-- | include/linux/jbd.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/jbd.h b/include/linux/jbd.h index 3d9451b62e5a..fbc8eb90ea6f 100644 --- a/include/linux/jbd.h +++ b/include/linux/jbd.h @@ -277,13 +277,15 @@ void buffer_assertion_failure(struct buffer_head *bh); #define J_EXPECT_JH(jh, expr, why...) J_ASSERT_JH(jh, expr) #else #define __journal_expect(expr, why...) \ - do { \ - if (!(expr)) { \ + ({ \ + int val = (expr); \ + if (!val) { \ printk(KERN_ERR \ "EXT3-fs unexpected failure: %s;\n",# expr); \ - printk(KERN_ERR why); \ + printk(KERN_ERR why "\n"); \ } \ - } while (0) + val; \ + }) #define J_EXPECT(expr, why...) __journal_expect(expr, ## why) #define J_EXPECT_BH(bh, expr, why...) __journal_expect(expr, ## why) #define J_EXPECT_JH(jh, expr, why...) __journal_expect(expr, ## why) @@ -874,7 +876,7 @@ extern int journal_dirty_data (handle_t *, struct buffer_head *); extern int journal_dirty_metadata (handle_t *, struct buffer_head *); extern void journal_release_buffer (handle_t *, struct buffer_head *, int credits); -extern void journal_forget (handle_t *, struct buffer_head *); +extern int journal_forget (handle_t *, struct buffer_head *); extern void journal_sync_buffer (struct buffer_head *); extern int journal_invalidatepage(journal_t *, struct page *, unsigned long); |