diff options
Diffstat (limited to 'arch/m68k/mm/fault.c')
| -rw-r--r-- | arch/m68k/mm/fault.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c index 228128e45c67..c290c5c0cfb9 100644 --- a/arch/m68k/mm/fault.c +++ b/arch/m68k/mm/fault.c @@ -105,8 +105,9 @@ retry: if (address + 256 < rdusp()) goto map_err; } - if (expand_stack(vma, address)) - goto map_err; + vma = expand_stack(mm, address); + if (!vma) + goto map_err_nosemaphore; /* * Ok, we have a good vm_area for this memory access, so @@ -196,10 +197,12 @@ bus_err: goto send_sig; map_err: + mmap_read_unlock(mm); +map_err_nosemaphore: current->thread.signo = SIGSEGV; current->thread.code = SEGV_MAPERR; current->thread.faddr = address; - goto send_sig; + return send_fault_sig(regs); acc_err: current->thread.signo = SIGSEGV; |