Merge remote-tracking branches 'asoc/topic/ad1836', 'asoc/topic/ad193x', 'asoc/topic...

[~andy/linux] / fs / jbd2 / journal.c

diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 02c7ad9d7a412a6ce9a81c048d832d2238671306..5fa344afb49ae8642be889ce2b3f69d176af548e 100644 (file)
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -130,9 +130,10 @@ int jbd2_verify_csum_type(journal_t *j, journal_superblock_t *sb)
        return sb->s_checksum_type == JBD2_CRC32C_CHKSUM;
 }
 
-static __u32 jbd2_superblock_csum(journal_t *j, journal_superblock_t *sb)
+static __be32 jbd2_superblock_csum(journal_t *j, journal_superblock_t *sb)
 {
-       __u32 csum, old_csum;
+       __u32 csum;
+       __be32 old_csum;
 
        old_csum = sb->s_checksum;
        sb->s_checksum = 0;
@@ -701,7 +702,7 @@ int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
        read_lock(&journal->j_state_lock);
 #ifdef CONFIG_JBD2_DEBUG
        if (!tid_geq(journal->j_commit_request, tid)) {
-               printk(KERN_EMERG
+               printk(KERN_ERR
                       "%s: error: j_commit_request=%d, tid=%d\n",
                       __func__, journal->j_commit_request, tid);
        }
@@ -717,10 +718,8 @@ int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
        }
        read_unlock(&journal->j_state_lock);
 
-       if (unlikely(is_journal_aborted(journal))) {
-               printk(KERN_EMERG "journal commit I/O error\n");
+       if (unlikely(is_journal_aborted(journal)))
                err = -EIO;
-       }
        return err;
 }
 
@@ -1526,13 +1525,13 @@ static int journal_get_superblock(journal_t *journal)
        if (JBD2_HAS_COMPAT_FEATURE(journal, JBD2_FEATURE_COMPAT_CHECKSUM) &&
            JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V2)) {
                /* Can't have checksum v1 and v2 on at the same time! */
-               printk(KERN_ERR "JBD: Can't enable checksumming v1 and v2 "
+               printk(KERN_ERR "JBD2: Can't enable checksumming v1 and v2 "
                       "at the same time!\n");
                goto out;
        }
 
        if (!jbd2_verify_csum_type(journal, sb)) {
-               printk(KERN_ERR "JBD: Unknown checksum type\n");
+               printk(KERN_ERR "JBD2: Unknown checksum type\n");
                goto out;
        }
 
@@ -1540,7 +1539,7 @@ static int journal_get_superblock(journal_t *journal)
        if (JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V2)) {
                journal->j_chksum_driver = crypto_alloc_shash("crc32c", 0, 0);
                if (IS_ERR(journal->j_chksum_driver)) {
-                       printk(KERN_ERR "JBD: Cannot load crc32c driver.\n");
+                       printk(KERN_ERR "JBD2: Cannot load crc32c driver.\n");
                        err = PTR_ERR(journal->j_chksum_driver);
                        journal->j_chksum_driver = NULL;
                        goto out;
@@ -1549,7 +1548,7 @@ static int journal_get_superblock(journal_t *journal)
 
        /* Check superblock checksum */
        if (!jbd2_superblock_csum_verify(journal, sb)) {
-               printk(KERN_ERR "JBD: journal checksum error\n");
+               printk(KERN_ERR "JBD2: journal checksum error\n");
                goto out;
        }
 
@@ -1835,7 +1834,7 @@ int jbd2_journal_set_features (journal_t *journal, unsigned long compat,
                        journal->j_chksum_driver = crypto_alloc_shash("crc32c",
                                                                      0, 0);
                        if (IS_ERR(journal->j_chksum_driver)) {
-                               printk(KERN_ERR "JBD: Cannot load crc32c "
+                               printk(KERN_ERR "JBD2: Cannot load crc32c "
                                       "driver.\n");
                                journal->j_chksum_driver = NULL;
                                return 0;
@@ -2644,7 +2643,7 @@ static void __exit journal_exit(void)
 #ifdef CONFIG_JBD2_DEBUG
        int n = atomic_read(&nr_journal_heads);
        if (n)
-               printk(KERN_EMERG "JBD2: leaked %d journal_heads!\n", n);
+               printk(KERN_ERR "JBD2: leaked %d journal_heads!\n", n);
 #endif
        jbd2_remove_jbd_stats_proc_entry();
        jbd2_journal_destroy_caches();