perf hist: fix objdump output parsing

[safe/jmp/linux-2.6] / fs / reiserfs / journal.c

diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 83ac4d3..19fbc81 100644 (file)
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -50,6 +50,7 @@
 #include <linux/blkdev.h>
 #include <linux/backing-dev.h>
 #include <linux/uaccess.h>
+#include <linux/slab.h>
 
 #include <asm/system.h>
 
@@ -2217,6 +2218,15 @@ static int journal_read_transaction(struct super_block *sb,
                brelse(d_bh);
                return 1;
        }
+
+       if (bdev_read_only(sb->s_bdev)) {
+               reiserfs_warning(sb, "clm-2076",
+                                "device is readonly, unable to replay log");
+               brelse(c_bh);
+               brelse(d_bh);
+               return -EROFS;
+       }
+
        trans_id = get_desc_trans_id(desc);
        /* now we know we've got a good transaction, and it was inside the valid time ranges */
        log_blocks = kmalloc(get_desc_trans_len(desc) *
@@ -2459,12 +2469,6 @@ static int journal_read(struct super_block *sb)
                goto start_log_replay;
        }
 
-       if (continue_replay && bdev_read_only(sb->s_bdev)) {
-               reiserfs_warning(sb, "clm-2076",
-                                "device is readonly, unable to replay log");
-               return -1;
-       }
-
        /* ok, there are transactions that need to be replayed.  start with the first log block, find
         ** all the valid transactions, and pick out the oldest.
         */
@@ -2913,7 +2917,9 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
        journal->j_mount_id = 10;
        journal->j_state = 0;
        atomic_set(&(journal->j_jlock), 0);
+       reiserfs_write_unlock(sb);
        journal->j_cnode_free_list = allocate_cnodes(num_cnodes);
+       reiserfs_write_lock(sb);
        journal->j_cnode_free_orig = journal->j_cnode_free_list;
        journal->j_cnode_free = journal->j_cnode_free_list ? num_cnodes : 0;
        journal->j_cnode_used = 0;