Author: cem
Date: Thu Dec 3 17:22:45 2015
New Revision: 291705
URL: https://svnweb.freebsd.org/changeset/base/291705
Log:
if_ntb: Log error *before* zeroing relevant variables
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sys/dev/ntb/if_ntb/if_ntb.c
Modified: head/sys/dev/ntb/if_ntb/if_ntb.c
==============================================================================
--- head/sys/dev/ntb/if_ntb/if_ntb.c Thu Dec 3 17:21:10 2015
(r291704)
+++ head/sys/dev/ntb/if_ntb/if_ntb.c Thu Dec 3 17:22:45 2015
(r291705)
@@ -1358,10 +1358,10 @@ ntb_set_mw(struct ntb_transport_ctx *nt,
mw->virt_addr = contigmalloc(mw->buff_size, M_NTB_IF, M_ZERO, 0,
mw->addr_limit, mw->xlat_align, 0);
if (mw->virt_addr == NULL) {
+ ntb_printf(0, "Unable to allocate MW buffer of size %zu/%zu\n",
+ mw->buff_size, mw->xlat_size);
mw->xlat_size = 0;
mw->buff_size = 0;
- printf("ntb: Unable to allocate MW buffer of size %zu\n",
- mw->xlat_size);
return (ENOMEM);
}
/* TODO: replace with bus_space_* functions */
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