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authorDavid Cohen <david.a.cohen@intel.com>2013-04-11 13:22:14 +0930
committerRusty Russell <rusty@rustcorp.com.au>2013-04-11 13:22:34 +0930
commit07c449bbc6aa514098c4f12c7b04180cec2417c6 (patch)
tree9f6a0de84f0ca11aece5a81ecaf7a5e2b0db0f11
parentea4054a2384a115cd340151f4bb4628bfaee41a1 (diff)
MODSIGN: do not send garbage to stderr when enabling modules signature
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 <david.a.cohen@intel.com> Reviewed-by: mark gross <mark.gross@intel.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
-rw-r--r--kernel/Makefile2
1 files changed, 1 insertions, 1 deletions
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 "###"