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-rw-r--r--fs/jbd2/journal.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index d6e93d00833e..0fa0123151d3 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -491,7 +491,7 @@ int __jbd2_log_start_commit(journal_t *journal, tid_t target)
491 */ 491 */
492 492
493 journal->j_commit_request = target; 493 journal->j_commit_request = target;
494 jbd_debug(1, "JBD: requesting commit %d/%d\n", 494 jbd_debug(1, "JBD2: requesting commit %d/%d\n",
495 journal->j_commit_request, 495 journal->j_commit_request,
496 journal->j_commit_sequence); 496 journal->j_commit_sequence);
497 wake_up(&journal->j_wait_commit); 497 wake_up(&journal->j_wait_commit);
@@ -500,7 +500,7 @@ int __jbd2_log_start_commit(journal_t *journal, tid_t target)
500 /* This should never happen, but if it does, preserve 500 /* This should never happen, but if it does, preserve
501 the evidence before kjournald goes into a loop and 501 the evidence before kjournald goes into a loop and
502 increments j_commit_sequence beyond all recognition. */ 502 increments j_commit_sequence beyond all recognition. */
503 WARN_ONCE(1, "jbd: bad log_start_commit: %u %u %u %u\n", 503 WARN_ONCE(1, "JBD2: bad log_start_commit: %u %u %u %u\n",
504 journal->j_commit_request, 504 journal->j_commit_request,
505 journal->j_commit_sequence, 505 journal->j_commit_sequence,
506 target, journal->j_running_transaction ? 506 target, journal->j_running_transaction ?
@@ -645,7 +645,7 @@ int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
645 } 645 }
646#endif 646#endif
647 while (tid_gt(tid, journal->j_commit_sequence)) { 647 while (tid_gt(tid, journal->j_commit_sequence)) {
648 jbd_debug(1, "JBD: want %d, j_commit_sequence=%d\n", 648 jbd_debug(1, "JBD2: want %d, j_commit_sequence=%d\n",
649 tid, journal->j_commit_sequence); 649 tid, journal->j_commit_sequence);
650 wake_up(&journal->j_wait_commit); 650 wake_up(&journal->j_wait_commit);
651 read_unlock(&journal->j_state_lock); 651 read_unlock(&journal->j_state_lock);
@@ -1093,7 +1093,7 @@ static int journal_reset(journal_t *journal)
1093 first = be32_to_cpu(sb->s_first); 1093 first = be32_to_cpu(sb->s_first);
1094 last = be32_to_cpu(sb->s_maxlen); 1094 last = be32_to_cpu(sb->s_maxlen);
1095 if (first + JBD2_MIN_JOURNAL_BLOCKS > last + 1) { 1095 if (first + JBD2_MIN_JOURNAL_BLOCKS > last + 1) {
1096 printk(KERN_ERR "JBD: Journal too short (blocks %llu-%llu).\n", 1096 printk(KERN_ERR "JBD2: Journal too short (blocks %llu-%llu).\n",
1097 first, last); 1097 first, last);
1098 journal_fail_superblock(journal); 1098 journal_fail_superblock(journal);
1099 return -EINVAL; 1099 return -EINVAL;
@@ -1139,7 +1139,7 @@ void jbd2_journal_update_superblock(journal_t *journal, int wait)
1139 */ 1139 */
1140 if (sb->s_start == 0 && journal->j_tail_sequence == 1140 if (sb->s_start == 0 && journal->j_tail_sequence ==
1141 journal->j_transaction_sequence) { 1141 journal->j_transaction_sequence) {
1142 jbd_debug(1,"JBD: Skipping superblock update on recovered sb " 1142 jbd_debug(1, "JBD2: Skipping superblock update on recovered sb "
1143 "(start %ld, seq %d, errno %d)\n", 1143 "(start %ld, seq %d, errno %d)\n",
1144 journal->j_tail, journal->j_tail_sequence, 1144 journal->j_tail, journal->j_tail_sequence,
1145 journal->j_errno); 1145 journal->j_errno);
@@ -1163,7 +1163,7 @@ void jbd2_journal_update_superblock(journal_t *journal, int wait)
1163 } 1163 }
1164 1164
1165 read_lock(&journal->j_state_lock); 1165 read_lock(&journal->j_state_lock);
1166 jbd_debug(1,"JBD: updating superblock (start %ld, seq %d, errno %d)\n", 1166 jbd_debug(1, "JBD2: updating superblock (start %ld, seq %d, errno %d)\n",
1167 journal->j_tail, journal->j_tail_sequence, journal->j_errno); 1167 journal->j_tail, journal->j_tail_sequence, journal->j_errno);
1168 1168
1169 sb->s_sequence = cpu_to_be32(journal->j_tail_sequence); 1169 sb->s_sequence = cpu_to_be32(journal->j_tail_sequence);
@@ -1216,8 +1216,8 @@ static int journal_get_superblock(journal_t *journal)
1216 ll_rw_block(READ, 1, &bh); 1216 ll_rw_block(READ, 1, &bh);
1217 wait_on_buffer(bh); 1217 wait_on_buffer(bh);
1218 if (!buffer_uptodate(bh)) { 1218 if (!buffer_uptodate(bh)) {
1219 printk (KERN_ERR 1219 printk(KERN_ERR
1220 "JBD: IO error reading journal superblock\n"); 1220 "JBD2: IO error reading journal superblock\n");
1221 goto out; 1221 goto out;
1222 } 1222 }
1223 } 1223 }
@@ -1228,7 +1228,7 @@ static int journal_get_superblock(journal_t *journal)
1228 1228
1229 if (sb->s_header.h_magic != cpu_to_be32(JBD2_MAGIC_NUMBER) || 1229 if (sb->s_header.h_magic != cpu_to_be32(JBD2_MAGIC_NUMBER) ||
1230 sb->s_blocksize != cpu_to_be32(journal->j_blocksize)) { 1230 sb->s_blocksize != cpu_to_be32(journal->j_blocksize)) {
1231 printk(KERN_WARNING "JBD: no valid journal superblock found\n"); 1231 printk(KERN_WARNING "JBD2: no valid journal superblock found\n");
1232 goto out; 1232 goto out;
1233 } 1233 }
1234 1234
@@ -1240,14 +1240,14 @@ static int journal_get_superblock(journal_t *journal)
1240 journal->j_format_version = 2; 1240 journal->j_format_version = 2;
1241 break; 1241 break;
1242 default: 1242 default:
1243 printk(KERN_WARNING "JBD: unrecognised superblock format ID\n"); 1243 printk(KERN_WARNING "JBD2: unrecognised superblock format ID\n");
1244 goto out; 1244 goto out;
1245 } 1245 }
1246 1246
1247 if (be32_to_cpu(sb->s_maxlen) < journal->j_maxlen) 1247 if (be32_to_cpu(sb->s_maxlen) < journal->j_maxlen)
1248 journal->j_maxlen = be32_to_cpu(sb->s_maxlen); 1248 journal->j_maxlen = be32_to_cpu(sb->s_maxlen);
1249 else if (be32_to_cpu(sb->s_maxlen) > journal->j_maxlen) { 1249 else if (be32_to_cpu(sb->s_maxlen) > journal->j_maxlen) {
1250 printk (KERN_WARNING "JBD: journal file too short\n"); 1250 printk(KERN_WARNING "JBD2: journal file too short\n");
1251 goto out; 1251 goto out;
1252 } 1252 }
1253 1253
@@ -1318,8 +1318,8 @@ int jbd2_journal_load(journal_t *journal)
1318 ~cpu_to_be32(JBD2_KNOWN_ROCOMPAT_FEATURES)) || 1318 ~cpu_to_be32(JBD2_KNOWN_ROCOMPAT_FEATURES)) ||
1319 (sb->s_feature_incompat & 1319 (sb->s_feature_incompat &
1320 ~cpu_to_be32(JBD2_KNOWN_INCOMPAT_FEATURES))) { 1320 ~cpu_to_be32(JBD2_KNOWN_INCOMPAT_FEATURES))) {
1321 printk (KERN_WARNING 1321 printk(KERN_WARNING
1322 "JBD: Unrecognised features on journal\n"); 1322 "JBD2: Unrecognised features on journal\n");
1323 return -EINVAL; 1323 return -EINVAL;
1324 } 1324 }
1325 } 1325 }
@@ -1354,7 +1354,7 @@ int jbd2_journal_load(journal_t *journal)
1354 return 0; 1354 return 0;
1355 1355
1356recovery_error: 1356recovery_error:
1357 printk (KERN_WARNING "JBD: recovery failed\n"); 1357 printk(KERN_WARNING "JBD2: recovery failed\n");
1358 return -EIO; 1358 return -EIO;
1359} 1359}
1360 1360
@@ -1585,7 +1585,7 @@ static int journal_convert_superblock_v1(journal_t *journal,
1585 struct buffer_head *bh; 1585 struct buffer_head *bh;
1586 1586
1587 printk(KERN_WARNING 1587 printk(KERN_WARNING
1588 "JBD: Converting superblock from version 1 to 2.\n"); 1588 "JBD2: Converting superblock from version 1 to 2.\n");
1589 1589
1590 /* Pre-initialise new fields to zero */ 1590 /* Pre-initialise new fields to zero */
1591 offset = ((char *) &(sb->s_feature_compat)) - ((char *) sb); 1591 offset = ((char *) &(sb->s_feature_compat)) - ((char *) sb);
@@ -1702,7 +1702,7 @@ int jbd2_journal_wipe(journal_t *journal, int write)
1702 if (!journal->j_tail) 1702 if (!journal->j_tail)
1703 goto no_recovery; 1703 goto no_recovery;
1704 1704
1705 printk (KERN_WARNING "JBD: %s recovery information on journal\n", 1705 printk(KERN_WARNING "JBD2: %s recovery information on journal\n",
1706 write ? "Clearing" : "Ignoring"); 1706 write ? "Clearing" : "Ignoring");
1707 1707
1708 err = jbd2_journal_skip_recovery(journal); 1708 err = jbd2_journal_skip_recovery(journal);
@@ -2028,7 +2028,7 @@ static int journal_init_jbd2_journal_head_cache(void)
2028 retval = 0; 2028 retval = 0;
2029 if (!jbd2_journal_head_cache) { 2029 if (!jbd2_journal_head_cache) {
2030 retval = -ENOMEM; 2030 retval = -ENOMEM;
2031 printk(KERN_EMERG "JBD: no memory for journal_head cache\n"); 2031 printk(KERN_EMERG "JBD2: no memory for journal_head cache\n");
2032 } 2032 }
2033 return retval; 2033 return retval;
2034} 2034}
@@ -2391,7 +2391,7 @@ static void __exit journal_exit(void)
2391#ifdef CONFIG_JBD2_DEBUG 2391#ifdef CONFIG_JBD2_DEBUG
2392 int n = atomic_read(&nr_journal_heads); 2392 int n = atomic_read(&nr_journal_heads);
2393 if (n) 2393 if (n)
2394 printk(KERN_EMERG "JBD: leaked %d journal_heads!\n", n); 2394 printk(KERN_EMERG "JBD2: leaked %d journal_heads!\n", n);
2395#endif 2395#endif
2396 jbd2_remove_debugfs_entry(); 2396 jbd2_remove_debugfs_entry();
2397 jbd2_remove_jbd_stats_proc_entry(); 2397 jbd2_remove_jbd_stats_proc_entry();