[Cluster-devel] [PATCH 2/5] GFS2: fix sprintf format specifier

[Steven Whitehouse]

From: alex chen <alex.c...@huawei.com>

Sprintf format specifier "%d" and "%u" are mixed up in
gfs2_recovery_done() and freeze_show(). So correct them.

Signed-off-by: Alex Chen <alex.c...@huawei.com>
Reviewed-by: Joseph Qi <joseph...@huawei.com>
Signed-off-by: Steven Whitehouse <swhit...@redhat.com>

diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index 573bd3b..1b64577 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -439,7 +439,7 @@ static void gfs2_recovery_done(struct gfs2_sbd *sdp, 
unsigned int jid,
 
         ls->ls_recover_jid_done = jid;
         ls->ls_recover_jid_status = message;
-       sprintf(env_jid, "JID=%d", jid);
+       sprintf(env_jid, "JID=%u", jid);
        sprintf(env_status, "RECOVERY=%s",
                message == LM_RD_SUCCESS ? "Done" : "Failed");
         kobject_uevent_env(&sdp->sd_kobj, KOBJ_CHANGE, envp);
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index 3ab566b..ae8e881 100644
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -96,7 +96,7 @@ static ssize_t freeze_show(struct gfs2_sbd *sdp, char *buf)
        struct super_block *sb = sdp->sd_vfs;
        int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1;
 
-       return snprintf(buf, PAGE_SIZE, "%u\n", frozen);
+       return snprintf(buf, PAGE_SIZE, "%d\n", frozen);
 }
 
 static ssize_t freeze_store(struct gfs2_sbd *sdp, const char *buf, size_t len)
-- 
1.8.3.1