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-rw-r--r--fs/jbd2/journal.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 52032647dd4a..5fa344afb49a 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -702,7 +702,7 @@ int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
702 read_lock(&journal->j_state_lock); 702 read_lock(&journal->j_state_lock);
703#ifdef CONFIG_JBD2_DEBUG 703#ifdef CONFIG_JBD2_DEBUG
704 if (!tid_geq(journal->j_commit_request, tid)) { 704 if (!tid_geq(journal->j_commit_request, tid)) {
705 printk(KERN_EMERG 705 printk(KERN_ERR
706 "%s: error: j_commit_request=%d, tid=%d\n", 706 "%s: error: j_commit_request=%d, tid=%d\n",
707 __func__, journal->j_commit_request, tid); 707 __func__, journal->j_commit_request, tid);
708 } 708 }
@@ -718,10 +718,8 @@ int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
718 } 718 }
719 read_unlock(&journal->j_state_lock); 719 read_unlock(&journal->j_state_lock);
720 720
721 if (unlikely(is_journal_aborted(journal))) { 721 if (unlikely(is_journal_aborted(journal)))
722 printk(KERN_EMERG "journal commit I/O error\n");
723 err = -EIO; 722 err = -EIO;
724 }
725 return err; 723 return err;
726} 724}
727 725
@@ -1527,13 +1525,13 @@ static int journal_get_superblock(journal_t *journal)
1527 if (JBD2_HAS_COMPAT_FEATURE(journal, JBD2_FEATURE_COMPAT_CHECKSUM) && 1525 if (JBD2_HAS_COMPAT_FEATURE(journal, JBD2_FEATURE_COMPAT_CHECKSUM) &&
1528 JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V2)) { 1526 JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V2)) {
1529 /* Can't have checksum v1 and v2 on at the same time! */ 1527 /* Can't have checksum v1 and v2 on at the same time! */
1530 printk(KERN_ERR "JBD: Can't enable checksumming v1 and v2 " 1528 printk(KERN_ERR "JBD2: Can't enable checksumming v1 and v2 "
1531 "at the same time!\n"); 1529 "at the same time!\n");
1532 goto out; 1530 goto out;
1533 } 1531 }
1534 1532
1535 if (!jbd2_verify_csum_type(journal, sb)) { 1533 if (!jbd2_verify_csum_type(journal, sb)) {
1536 printk(KERN_ERR "JBD: Unknown checksum type\n"); 1534 printk(KERN_ERR "JBD2: Unknown checksum type\n");
1537 goto out; 1535 goto out;
1538 } 1536 }
1539 1537
@@ -1541,7 +1539,7 @@ static int journal_get_superblock(journal_t *journal)
1541 if (JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V2)) { 1539 if (JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V2)) {
1542 journal->j_chksum_driver = crypto_alloc_shash("crc32c", 0, 0); 1540 journal->j_chksum_driver = crypto_alloc_shash("crc32c", 0, 0);
1543 if (IS_ERR(journal->j_chksum_driver)) { 1541 if (IS_ERR(journal->j_chksum_driver)) {
1544 printk(KERN_ERR "JBD: Cannot load crc32c driver.\n"); 1542 printk(KERN_ERR "JBD2: Cannot load crc32c driver.\n");
1545 err = PTR_ERR(journal->j_chksum_driver); 1543 err = PTR_ERR(journal->j_chksum_driver);
1546 journal->j_chksum_driver = NULL; 1544 journal->j_chksum_driver = NULL;
1547 goto out; 1545 goto out;
@@ -1550,7 +1548,7 @@ static int journal_get_superblock(journal_t *journal)
1550 1548
1551 /* Check superblock checksum */ 1549 /* Check superblock checksum */
1552 if (!jbd2_superblock_csum_verify(journal, sb)) { 1550 if (!jbd2_superblock_csum_verify(journal, sb)) {
1553 printk(KERN_ERR "JBD: journal checksum error\n"); 1551 printk(KERN_ERR "JBD2: journal checksum error\n");
1554 goto out; 1552 goto out;
1555 } 1553 }
1556 1554
@@ -1836,7 +1834,7 @@ int jbd2_journal_set_features (journal_t *journal, unsigned long compat,
1836 journal->j_chksum_driver = crypto_alloc_shash("crc32c", 1834 journal->j_chksum_driver = crypto_alloc_shash("crc32c",
1837 0, 0); 1835 0, 0);
1838 if (IS_ERR(journal->j_chksum_driver)) { 1836 if (IS_ERR(journal->j_chksum_driver)) {
1839 printk(KERN_ERR "JBD: Cannot load crc32c " 1837 printk(KERN_ERR "JBD2: Cannot load crc32c "
1840 "driver.\n"); 1838 "driver.\n");
1841 journal->j_chksum_driver = NULL; 1839 journal->j_chksum_driver = NULL;
1842 return 0; 1840 return 0;
@@ -2645,7 +2643,7 @@ static void __exit journal_exit(void)
2645#ifdef CONFIG_JBD2_DEBUG 2643#ifdef CONFIG_JBD2_DEBUG
2646 int n = atomic_read(&nr_journal_heads); 2644 int n = atomic_read(&nr_journal_heads);
2647 if (n) 2645 if (n)
2648 printk(KERN_EMERG "JBD2: leaked %d journal_heads!\n", n); 2646 printk(KERN_ERR "JBD2: leaked %d journal_heads!\n", n);
2649#endif 2647#endif
2650 jbd2_remove_jbd_stats_proc_entry(); 2648 jbd2_remove_jbd_stats_proc_entry();
2651 jbd2_journal_destroy_caches(); 2649 jbd2_journal_destroy_caches();