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[IA64-SGI] bte_copy nasid_index fix
authorRuss Anderson <rja@efs.americas.sgi.com>
Fri, 11 Nov 2005 22:52:02 +0000 (16:52 -0600)
committerTony Luck <tony.luck@intel.com>
Mon, 21 Nov 2005 22:19:36 +0000 (14:19 -0800)
The nasid_index was not being incremented if the
pointer was null, causing an infinite loop.

Signed-off-by: Russ Anderson (rja@sgi.com)
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/sn/kernel/bte.c patch | blob | blame | history

diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c
index d71f4de44f79a1074ee3c614735576cf3b9a8369..dd73c0cb754b4051214f113bf0bad237b684148a 100644 (file)
--- a/arch/ia64/sn/kernel/bte.c
+++ b/arch/ia64/sn/kernel/bte.c
@@ -137,6 +137,7 @@ retry_bteop:
                        bte = bte_if_on_node(nasid_to_try[nasid_index],bte_if_index);
 
                        if (bte == NULL) {
+                               nasid_index++;
                                continue;
                        }