diff options
Diffstat (limited to 'arch/um/sys-i386')
| -rw-r--r-- | arch/um/sys-i386/signal.c | 2 | ||||
| -rw-r--r-- | arch/um/sys-i386/syscalls.c | 23 |
2 files changed, 5 insertions, 20 deletions
diff --git a/arch/um/sys-i386/signal.c b/arch/um/sys-i386/signal.c index 03913ca..4efc69a 100644 --- a/arch/um/sys-i386/signal.c +++ b/arch/um/sys-i386/signal.c @@ -312,7 +312,7 @@ long sys_sigreturn(struct pt_regs regs) unsigned long __user *extramask = frame->extramask; int sig_size = (_NSIG_WORDS - 1) * sizeof(unsigned long); - if(copy_from_user(&set.sig[0], oldmask, sizeof(&set.sig[0])) || + if(copy_from_user(&set.sig[0], oldmask, sizeof(set.sig[0])) || copy_from_user(&set.sig[1], extramask, sig_size)) goto segfault; diff --git a/arch/um/sys-i386/syscalls.c b/arch/um/sys-i386/syscalls.c index 335e2d8..83e9be8 100644 --- a/arch/um/sys-i386/syscalls.c +++ b/arch/um/sys-i386/syscalls.c @@ -69,15 +69,11 @@ long sys_clone(unsigned long clone_flags, unsigned long newsp, { long ret; - /* XXX: normal arch do here this pass, and also pass the regs to - * do_fork, instead of NULL. Currently the arch-independent code - * ignores these values, while the UML code (actually it's - * copy_thread) does the right thing. But this should change, - probably. */ - /*if (!newsp) - newsp = UPT_SP(current->thread.regs);*/ + if (!newsp) + newsp = UPT_SP(¤t->thread.regs.regs); current->thread.forking = 1; - ret = do_fork(clone_flags, newsp, NULL, 0, parent_tid, child_tid); + ret = do_fork(clone_flags, newsp, ¤t->thread.regs, 0, parent_tid, + child_tid); current->thread.forking = 0; return(ret); } @@ -197,14 +193,3 @@ long sys_sigaction(int sig, const struct old_sigaction __user *act, return ret; } - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ |