diff options
Diffstat (limited to 'arch/um/kernel/skas')
| -rw-r--r-- | arch/um/kernel/skas/clone.c | 6 | ||||
| -rw-r--r-- | arch/um/kernel/skas/mmu.c | 3 |
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/um/kernel/skas/clone.c b/arch/um/kernel/skas/clone.c index 289771dadf81..0f25d41b1031 100644 --- a/arch/um/kernel/skas/clone.c +++ b/arch/um/kernel/skas/clone.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -35,11 +36,6 @@ stub_clone_handler(void) if (err) goto out; - err = stub_syscall3(__NR_setitimer, ITIMER_VIRTUAL, - (long) &data->timer, 0); - if (err) - goto out; - remap_stack(data->fd, data->offset); goto done; diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index fda1deba1757..9591a66aa5c5 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -61,10 +62,12 @@ int init_new_context(struct task_struct *task, struct mm_struct *mm) if (current->mm != NULL && current->mm != &init_mm) from_mm = ¤t->mm->context; + block_signals(); if (from_mm) to_mm->id.u.pid = copy_context_skas0(stack, from_mm->id.u.pid); else to_mm->id.u.pid = start_userspace(stack); + unblock_signals(); if (to_mm->id.u.pid < 0) { ret = to_mm->id.u.pid; |