diff options
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/signal_kern.c | 6 | ||||
| -rw-r--r-- | arch/um/kernel/skas/process.c | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/arch/um/kernel/signal_kern.c b/arch/um/kernel/signal_kern.c index 7807a3e8c42..03618bd13d5 100644 --- a/arch/um/kernel/signal_kern.c +++ b/arch/um/kernel/signal_kern.c @@ -87,12 +87,12 @@ static int handle_signal(struct pt_regs *regs, unsigned long signr, recalc_sigpending(); spin_unlock_irq(¤t->sighand->siglock); force_sigsegv(signr, current); - } - else if(!(ka->sa.sa_flags & SA_NODEFER)){ + } else { spin_lock_irq(¤t->sighand->siglock); sigorsets(¤t->blocked, ¤t->blocked, &ka->sa.sa_mask); - sigaddset(¤t->blocked, signr); + if(!(ka->sa.sa_flags & SA_NODEFER)) + sigaddset(¤t->blocked, signr); recalc_sigpending(); spin_unlock_irq(¤t->sighand->siglock); } diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index 6dd9e5bf18e..f228f8b5419 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -61,7 +61,11 @@ void wait_stub_done(int pid, int sig, char * fname) CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED)); } while((n >= 0) && WIFSTOPPED(status) && - (WSTOPSIG(status) == SIGVTALRM)); + ((WSTOPSIG(status) == SIGVTALRM) || + /* running UML inside a detached screen can cause + * SIGWINCHes + */ + (WSTOPSIG(status) == SIGWINCH))); if((n < 0) || !WIFSTOPPED(status) || (WSTOPSIG(status) != SIGUSR1 && WSTOPSIG(status) != SIGTRAP)){ |