diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2011-08-18 20:04:19 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2011-11-02 14:14:55 +0100 |
| commit | d5c7e8b4ec4795ed0b8943cad8f87801fde371d7 (patch) | |
| tree | 129e234c88d0297caecdb49f285a053babaa94b3 /arch/um/os-Linux/process.c | |
| parent | 9b25fcbdc64369f4cce41e73fc0f57f3fd367d20 (diff) | |
um: don't bother blocking SIGARLM and SIGUSR1
We used to generate those, but we hadn't done that for a long
time. No need to bother blocking them for signal handlers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/os-Linux/process.c')
| -rw-r--r-- | arch/um/os-Linux/process.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c index 0ced30cd4ab8..c1a8fa74ebb9 100644 --- a/arch/um/os-Linux/process.c +++ b/arch/um/os-Linux/process.c @@ -236,20 +236,19 @@ out: void init_new_thread_signals(void) { set_handler(SIGSEGV, (__sighandler_t) sig_handler, SA_ONSTACK, - SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); + SIGIO, SIGWINCH, SIGVTALRM, -1); set_handler(SIGTRAP, (__sighandler_t) sig_handler, SA_ONSTACK, - SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); + SIGIO, SIGWINCH, SIGVTALRM, -1); set_handler(SIGFPE, (__sighandler_t) sig_handler, SA_ONSTACK, - SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); + SIGIO, SIGWINCH, SIGVTALRM, -1); set_handler(SIGILL, (__sighandler_t) sig_handler, SA_ONSTACK, - SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); + SIGIO, SIGWINCH, SIGVTALRM, -1); set_handler(SIGBUS, (__sighandler_t) sig_handler, SA_ONSTACK, - SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); + SIGIO, SIGWINCH, SIGVTALRM, -1); signal(SIGHUP, SIG_IGN); set_handler(SIGIO, (__sighandler_t) sig_handler, - SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, - SIGVTALRM, -1); + SA_ONSTACK | SA_RESTART, SIGIO, SIGWINCH, SIGVTALRM, -1); signal(SIGWINCH, SIG_IGN); signal(SIGTERM, SIG_DFL); } |