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-rw-r--r--fs/jbd2/journal.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 19d74d8..e4dc747 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1237,7 +1237,7 @@ journal_t * jbd2_journal_init_inode (struct inode *inode)
goto out_err;
}
- bh = __getblk(journal->j_dev, blocknr, journal->j_blocksize);
+ bh = getblk_unmovable(journal->j_dev, blocknr, journal->j_blocksize);
if (!bh) {
printk(KERN_ERR
"%s: Cannot get buffer for journal superblock\n",
@@ -1522,14 +1522,6 @@ static int journal_get_superblock(journal_t *journal)
goto out;
}
- if (jbd2_journal_has_csum_v2or3(journal) &&
- JBD2_HAS_COMPAT_FEATURE(journal, JBD2_FEATURE_COMPAT_CHECKSUM)) {
- /* Can't have checksum v1 and v2 on at the same time! */
- printk(KERN_ERR "JBD2: Can't enable checksumming v1 and v2 "
- "at the same time!\n");
- goto out;
- }
-
if (JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V2) &&
JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_CSUM_V3)) {
/* Can't have checksum v2 and v3 at the same time! */
@@ -1538,6 +1530,14 @@ static int journal_get_superblock(journal_t *journal)
goto out;
}
+ if (jbd2_journal_has_csum_v2or3(journal) &&
+ JBD2_HAS_COMPAT_FEATURE(journal, JBD2_FEATURE_COMPAT_CHECKSUM)) {
+ /* Can't have checksum v1 and v2 on at the same time! */
+ printk(KERN_ERR "JBD2: Can't enable checksumming v1 and v2/3 "
+ "at the same time!\n");
+ goto out;
+ }
+
if (!jbd2_verify_csum_type(journal, sb)) {
printk(KERN_ERR "JBD2: Unknown checksum type\n");
goto out;
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