From c499ec24c31edf270e777a868ffd0daddcfe7ebd Mon Sep 17 00:00:00 2001 From: "Vladimir V. Saveliev" <vs@namesys.com> Date: Thu, 2 Mar 2006 02:54:39 -0800 Subject: [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 <vs@namesys.com> Cc: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Hans Reiser <reiser@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> --- fs/reiserfs/journal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/reiserfs/journal.c') diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index b7a179560ab..5a9d2722fa0 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -2319,8 +2319,7 @@ static int journal_read(struct super_block *p_s_sb) 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 = -- cgit v1.2.2