Commit 42b8b00c authored by Tiwei Bie's avatar Tiwei Bie Committed by Johannes Berg
Browse files

um: Use os_set_pdeathsig helper in winch thread/process 



Since we have a helper now, let's switch to using it. It will make
the code slightly more consistent.

Signed-off-by: default avatarTiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20241024142828.2612828-5-tiwei.btw@antgroup.com


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent c6c4adee

arch/um/drivers/chan_user.c

+1 −2
Original line number Diff line number Diff line
@@ -10,7 +10,6 @@ 
#include <signal.h>

#include <termios.h>

#include <sys/ioctl.h>

#include <sys/prctl.h>

#include "chan_user.h"

#include <os.h>

#include <um_malloc.h>
@@ -162,7 +161,7 @@ static __noreturn int winch_thread(void *arg) 
	int count;

	char c = 1;



	prctl(PR_SET_PDEATHSIG, SIGKILL);

	os_set_pdeathsig();



	pty_fd = data->pty_fd;

	pipe_fd = data->pipe_fd;