From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bob Peterson Date: Thu, 14 Nov 2019 12:05:45 -0500 (EST) Subject: [Cluster-devel] [GFS2 PATCH] gfs2: initialize tr_ail1_list when creating transactions Message-ID: <709405430.29951966.1573751145790.JavaMail.zimbra@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi, In function gfs2_trans_begin, new transactions were created but their ail1 list, tr_ail1_list was never initialized. Therefore it relied upon other circumstances when the list became empty. This patch adds proper initialization of the list. Signed-off-by: Bob Peterson --- fs/gfs2/trans.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index 9d4227330de4..d0efa322f940 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -53,6 +53,7 @@ int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks, sizeof(u64)); INIT_LIST_HEAD(&tr->tr_databuf); INIT_LIST_HEAD(&tr->tr_buf); + INIT_LIST_HEAD(&tr->tr_ail1_list); sb_start_intwrite(sdp->sd_vfs);