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| author | kib <kib@FreeBSD.org> | 2015-04-18 17:21:12 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-04-18 17:21:12 +0000 |
| commit | a44c3e29f1f2a11dff76293a923c224474273f9e (patch) | |
| tree | ddf82061df21d1049d0795e05a3c7054f24abb2f /sys/kern/kern_thread.c | |
| parent | 070fa67a640029fe56143fee03e9640dc6dcf4be (diff) | |
| download | FreeBSD-src-a44c3e29f1f2a11dff76293a923c224474273f9e.zip FreeBSD-src-a44c3e29f1f2a11dff76293a923c224474273f9e.tar.gz | |
Initialize td_sel in the thread_init(). Struct thread is not zeroed
on the initial allocation, but seltdinit() assumes that td_sel is NULL
or a valid pointer. Note that thread_fini()/seltdfini() also relies
on this, but correctly resets td_sel to NULL.
Submitted by: luke.tw@gmail.com
PR: 199518
MFC after: 1 week
Diffstat (limited to 'sys/kern/kern_thread.c')
| -rw-r--r-- | sys/kern/kern_thread.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c index dd11e5c..0a93dbd 100644 --- a/sys/kern/kern_thread.c +++ b/sys/kern/kern_thread.c @@ -209,6 +209,7 @@ thread_init(void *mem, int size, int flags) td->td_sched = (struct td_sched *)&td[1]; umtx_thread_init(td); td->td_kstack = 0; + td->td_sel = NULL; return (0); } |
