Commit 36c4357c authored Jul 05, 2019 by Gary Lin Committed by David S. Miller Jul 07, 2019

net: bpfilter: print umh messages to /dev/kmsg

bpfilter_umh currently printed all messages to /dev/console and this
might interfere the user activity(*).

This commit changes the output device to /dev/kmsg so that the messages
from bpfilter_umh won't show on the console directly.

(*) https://bugzilla.suse.com/show_bug.cgi?id=1140221



Signed-off-by: Gary Lin <glin@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6b4ddf99

net/bpfilter/main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -55,7 +55,7 @@ static void loop(void)

		int main(void)
		{
		debug_fd = open("/dev/console", 00000002);
		debug_fd = open("/dev/kmsg", 00000002);
		dprintf(debug_fd, "Started bpfilter\n");
		loop();
		close(debug_fd);

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