um: Use os_set_pdeathsig helper in winch thread/process
authorTiwei Bie <tiwei.btw@antgroup.com>
Thu, 24 Oct 2024 14:28:28 +0000 (22:28 +0800)
committerJohannes Berg <johannes.berg@intel.com>
Fri, 25 Oct 2024 09:34:55 +0000 (11:34 +0200)
commit42b8b00c8ab1ac18fccde3f29ee589626a561ea7
treee69fe8d2ad4511c021b759ce1e64126db88a6ff8
parentc6c4adee65969218b0b7b13f568fd2c6f2333373
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>
arch/um/drivers/chan_user.c