From 07c449bbc6aa514098c4f12c7b04180cec2417c6 Mon Sep 17 00:00:00 2001 From: David Cohen Date: Thu, 11 Apr 2013 13:22:14 +0930 Subject: MODSIGN: do not send garbage to stderr when enabling modules signature MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When compiling kernel with -jN (N > 1), all warning/error messages printed while openssl is generating key pair may get mixed dots and other symbols openssl sends to stderr. This patch makes sure openssl logs go to default stdout. Example of the garbage on stderr: crypto/anubis.c:581: warning: ‘inter’ is used uninitialized in this function Generating a 4096 bit RSA private key ......... drivers/gpu/drm/i915/i915_gem_gtt.c: In function ‘gen6_ggtt_insert_entries’: drivers/gpu/drm/i915/i915_gem_gtt.c:440: warning: ‘addr’ may be used uninitialized in this function .net/mac80211/tx.c: In function ‘ieee80211_subif_start_xmit’: net/mac80211/tx.c:1780: warning: ‘chanctx_conf’ may be used uninitialized in this function ..drivers/isdn/hardware/mISDN/hfcpci.c: In function ‘hfcpci_softirq’: .....drivers/isdn/hardware/mISDN/hfcpci.c:2298: warning: ignoring return value of ‘driver_for_each_device’, declared with attribute warn_unused_result Signed-off-by: David Cohen Reviewed-by: mark gross Acked-by: David Howells Signed-off-by: Rusty Russell --- kernel/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/Makefile') diff --git a/kernel/Makefile b/kernel/Makefile index bbde5f1a4486..5a51e6c71284 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -175,7 +175,7 @@ signing_key.priv signing_key.x509: x509.genkey openssl req -new -nodes -utf8 -$(CONFIG_MODULE_SIG_HASH) -days 36500 \ -batch -x509 -config x509.genkey \ -outform DER -out signing_key.x509 \ - -keyout signing_key.priv + -keyout signing_key.priv 2>&1 @echo "###" @echo "### Key pair generated." @echo "###" -- cgit v1.2.3