reiserfs: audit transaction ids to always be unsigned ints

This patch fixes up the reiserfs code such that transaction ids are
always unsigned ints.  In places they can currently be signed ints or
unsigned longs.

The former just causes an annoying clm-2200 warning and may join a
transaction when it should wait.

The latter is just for correctness since the disk format uses a 32-bit
transaction id.  There aren't any runtime problems that result from it
not wrapping at the correct location since the value is truncated
correctly even on big endian systems.  The 0 value might make it to
disk, but the mount-time checks will bump it to 10 itself.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index ab748a03fe97..bd52b949f8c9 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -1676,7 +1676,7 @@ struct reiserfs_transaction_handle {
         int t_refcount;
         int t_blocks_logged;    /* number of blocks this writer has logged */
         int t_blocks_allocated; /* number of blocks this writer allocated */
-        unsigned long t_trans_id;       /* sanity check, equals the current trans id */
+        unsigned int t_trans_id;        /* sanity check, equals the current trans id */
         void *t_handle_save;    /* save existing current->journal_info */
         unsigned displace_new_blocks:1; /* if new block allocation occurres, that block
                                            should be displaced from others */