X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=kernel%2Fkmod.c;h=4d32eb077179a2babd3f49b9f31631d4c6e27bb7;hb=8ff6f48d99a0351bcc9ceab422042ef9d3bad9aa;hp=49cc4b9c1a8d8ad8a0a602d7ea4cf0a6fe900a0b;hpb=02a93208edec0d655c9f18613d830dc6afeda7d4;p=mv-sheeva.git

diff --git a/kernel/kmod.c b/kernel/kmod.c
index 49cc4b9c1a8..4d32eb07717 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -135,7 +135,6 @@ static int ____call_usermodehelper(void *data)
 
 	/* Unblock all signals and set the session keyring. */
 	new_session = key_get(sub_info->ring);
-	flush_signals(current);
 	spin_lock_irq(&current->sighand->siglock);
 	old_session = __install_session_keyring(current, new_session);
 	flush_signal_handlers(current, 1);
@@ -186,14 +185,9 @@ static int wait_for_helper(void *data)
 {
 	struct subprocess_info *sub_info = data;
 	pid_t pid;
-	struct k_sigaction sa;
 
 	/* Install a handler: if SIGCLD isn't handled sys_wait4 won't
 	 * populate the status, but will return -ECHILD. */
-	sa.sa.sa_handler = SIG_IGN;
-	sa.sa.sa_flags = 0;
-	siginitset(&sa.sa.sa_mask, sigmask(SIGCHLD));
-	do_sigaction(SIGCHLD, &sa, NULL);
 	allow_signal(SIGCHLD);
 
 	pid = kernel_thread(____call_usermodehelper, sub_info, SIGCHLD);