[PATCH] reiserfs: do not check if unsigned < 0
This patch fixes bugs in reiserfs where unsigned integers were checked
whether they are less then 0.
Signed-off-by: Vladimir V. Saveliev <[email protected]>
Cc: Neil Brown <[email protected]>
Signed-off-by: Hans Reiser <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index b7a1795..5a9d272 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -2319,8 +2319,7 @@
return 1;
}
jh = (struct reiserfs_journal_header *)(journal->j_header_bh->b_data);
- if (le32_to_cpu(jh->j_first_unflushed_offset) >= 0 &&
- le32_to_cpu(jh->j_first_unflushed_offset) <
+ if (le32_to_cpu(jh->j_first_unflushed_offset) <
SB_ONDISK_JOURNAL_SIZE(p_s_sb)
&& le32_to_cpu(jh->j_last_flush_trans_id) > 0) {
oldest_start =
