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-rw-r--r--arch/blackfin/mach-common/entry.S5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index e463733f5c7..7d0368772cd 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -712,6 +712,11 @@ _schedule_and_signal_from_int:
p1.h = _evt_system_call;
[p0] = p1;
csync;
+
+ /* Set orig_p0 to -1 to indicate this isn't the end of a syscall. */
+ r0 = -1 (x);
+ [sp + PT_ORIG_P0] = r0;
+
p1 = rets;
[sp + PT_RESERVED] = p1;