diff options
| author | Tiwei Bie <tiwei.btw@antgroup.com> | 2024-10-24 22:28:28 +0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-10-25 11:34:55 +0200 |
| commit | 42b8b00c8ab1ac18fccde3f29ee589626a561ea7 (patch) | |
| tree | e69fe8d2ad4511c021b759ce1e64126db88a6ff8 /arch/um | |
| parent | c6c4adee65969218b0b7b13f568fd2c6f2333373 (diff) | |
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: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20241024142828.2612828-5-tiwei.btw@antgroup.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/chan_user.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/drivers/chan_user.c b/arch/um/drivers/chan_user.c index 1434114b2f34..35f9beeb19b3 100644 --- a/arch/um/drivers/chan_user.c +++ b/arch/um/drivers/chan_user.c @@ -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; |