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-rw-r--r--sys/cam/ctl/ctl.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/cam/ctl/ctl.c b/sys/cam/ctl/ctl.c
index ea04eef..cde8489 100644
--- a/sys/cam/ctl/ctl.c
+++ b/sys/cam/ctl/ctl.c
@@ -929,6 +929,11 @@ ctl_isc_announce_mode(struct ctl_lun *lun, uint32_t initidx,
}
if (i == CTL_NUM_MODE_PAGES)
return;
+
+ /* Don't try to replicate pages not present on this device. */
+ if (lun->mode_pages.index[i].page_data == NULL)
+ return;
+
bzero(&msg.mode, sizeof(msg.mode));
msg.hdr.msg_type = CTL_MSG_MODE_SYNC;
msg.hdr.nexus.targ_port = initidx / CTL_MAX_INIT_PER_PORT;
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