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authorRoel Kluin <12o3l@tiscali.nl>2008-04-17 17:25:37 +0200
committerSteven Whitehouse <swhiteho@redhat.com>2008-04-18 08:36:09 +0100
commit62be1f71677c53d5e51223807a06ac9052f49b0f (patch)
tree954b987466f9616934364b716d7fb93dcba12b46 /fs/gfs2/log.c
parent16c5f06f15ad4e5a5d6e90b78ffb1ac14319e445 (diff)
[GFS2] fix assertion in log_refund()
since unsigned, unused >= 0 is always true. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/log.c')
-rw-r--r--fs/gfs2/log.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index b335304fc5d..548264b1836 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -769,8 +769,8 @@ static void log_refund(struct gfs2_sbd *sdp, struct gfs2_trans *tr)
sdp->sd_log_commited_revoke += tr->tr_num_revoke - tr->tr_num_revoke_rm;
gfs2_assert_withdraw(sdp, ((int)sdp->sd_log_commited_revoke) >= 0);
reserved = calc_reserved(sdp);
+ gfs2_assert_withdraw(sdp, sdp->sd_log_blks_reserved + tr->tr_reserved >= reserved);
unused = sdp->sd_log_blks_reserved - reserved + tr->tr_reserved;
- gfs2_assert_withdraw(sdp, unused >= 0);
atomic_add(unused, &sdp->sd_log_blks_free);
gfs2_assert_withdraw(sdp, atomic_read(&sdp->sd_log_blks_free) <=
sdp->sd_jdesc->jd_blocks);