diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/s390/kernel/process.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index c5b86b4a1a8b..a49dc2bdeb17 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -234,3 +234,16 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) ret = PAGE_ALIGN(mm->brk + brk_rnd()); return (ret > mm->brk) ? ret : mm->brk; } + +void set_fs_fixup(void) +{ + struct pt_regs *regs = current_pt_regs(); + static bool warned; + + set_fs(USER_DS); + if (warned) + return; + WARN(1, "Unbalanced set_fs - int code: 0x%x\n", regs->int_code); + show_registers(regs); + warned = true; +} |