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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 f2fb87e9a46..7365a17a6a8 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -295,6 +295,11 @@ ENTRY(_double_fault)
*/
SAVE_ALL_SYS
+ /* The dumping functions expect the return address in the RETI
+ * slot. */
+ r6 = retx;
+ [sp + PT_PC] = r6;
+
r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */
SP += -12;
call _double_fault_c;