diff --git a/[refs] b/[refs] index 6b5fac378c46..da68e05a0015 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: f442e64b93e16dba6bf9ab7e8dc5a90f6bcd8a85 +refs/heads/master: 186fb9cf6a1154bc9b071adfd72fcf256285eb26 diff --git a/trunk/drivers/block/cciss.c b/trunk/drivers/block/cciss.c index 2e547bddc5a7..9e761b994b4c 100644 --- a/trunk/drivers/block/cciss.c +++ b/trunk/drivers/block/cciss.c @@ -4079,6 +4079,11 @@ static int __devinit cciss_find_cfgtables(ctlr_info_t *h) static void __devinit cciss_get_max_perf_mode_cmds(struct ctlr_info *h) { h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands)); + + /* Limit commands in memory limited kdump scenario. */ + if (reset_devices && h->max_commands > 32) + h->max_commands = 32; + if (h->max_commands < 16) { dev_warn(&h->pdev->dev, "Controller reports " "max supported commands of %d, an obvious lie. "