1 files changed, 3 insertions, 2 deletions

diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 13c6237c5f67..e5bf4b59d46e 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -417,7 +417,7 @@ static unsigned int calc_reserved(struct gfs2_sbd *sdp)
         databufhdrs_needed = (sdp->sd_log_commited_databuf +
                               (dbuf_limit - 1)) / dbuf_limit;
 
-        if (sdp->sd_log_commited_revoke)
+        if (sdp->sd_log_commited_revoke > 0)
                 revokes = gfs2_struct2blk(sdp, sdp->sd_log_commited_revoke,
                                           sizeof(u64));
 
@@ -596,7 +596,9 @@ static void log_write_header(struct gfs2_sbd *sdp, u32 flags, int pull)
         memset(lh, 0, sizeof(struct gfs2_log_header));
         lh->lh_header.mh_magic = cpu_to_be32(GFS2_MAGIC);
         lh->lh_header.mh_type = cpu_to_be32(GFS2_METATYPE_LH);
+        lh->lh_header.__pad0 = cpu_to_be64(0);
         lh->lh_header.mh_format = cpu_to_be32(GFS2_FORMAT_LH);
+        lh->lh_header.mh_jid = cpu_to_be32(sdp->sd_jdesc->jd_jid);
         lh->lh_sequence = cpu_to_be64(sdp->sd_log_sequence++);
         lh->lh_flags = cpu_to_be32(flags);
         lh->lh_tail = cpu_to_be32(tail);
@@ -788,7 +790,6 @@ static void log_refund(struct gfs2_sbd *sdp, struct gfs2_trans *tr)
         gfs2_assert_withdraw(sdp, (((int)sdp->sd_log_commited_buf) >= 0) ||
                              (((int)sdp->sd_log_commited_databuf) >= 0));
         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;