diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kernel/entry64.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index 8b956d1..29bbfba 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -827,7 +827,7 @@ restart_go: */ stack_overflow: lg %r15,__LC_PANIC_STACK # change to panic stack - aghi %r1,-SP_SIZE + aghi %r15,-SP_SIZE mvc SP_PSW(16,%r15),0(%r12) # move user PSW to stack stmg %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack la %r1,__LC_SAVE_AREA @@ -835,7 +835,7 @@ stack_overflow: je 0f chi %r12,__LC_PGM_OLD_PSW je 0f - la %r1,__LC_SAVE_AREA+16 + la %r1,__LC_SAVE_AREA+32 0: mvc SP_R12(32,%r15),0(%r1) # move %r12-%r15 to stack xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15) # clear back chain la %r2,SP_PTREGS(%r15) # load pt_regs |