[dm-devel] [PATCH 5/9] dm: Fix comma printing for the case when dm_target_msg structure is inaccessible

[Eugene Syromyatnikov]

---
 dm.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dm.c b/dm.c
index d846233..b1d455c 100644
--- a/dm.c
+++ b/dm.c
@@ -342,10 +342,12 @@ dm_decode_dm_target_msg(struct tcb *tcp, unsigned long 
addr,
            offset + target_msg_message_offs <= ioc->data_size) {
                struct dm_target_msg s;
 
+               tprints(", ");
+
                if (umove_or_printaddr(tcp, addr + offset, &s))
                        return;
 
-               tprintf(", {sector=%" PRI__u64 ", message=", s.sector);
+               tprintf("{sector=%" PRI__u64 ", message=", s.sector);
                printstr_ex(tcp, addr + offset + target_msg_message_offs,
                            ioc->data_size - offset - target_msg_message_offs,
                            QUOTE_0_TERMINATED);
-- 
1.7.10.4

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