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| author | davidxu <davidxu@FreeBSD.org> | 2004-05-21 14:50:23 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2004-05-21 14:50:23 +0000 |
| commit | e7578c3795e2978e62ac24580afb7f9486ddf33b (patch) | |
| tree | e39896ecc10bd3422a18751741389addfe29602b /sys/kern/kern_kse.c | |
| parent | eda6d52241e471f4183ce733b1e3b874867e0296 (diff) | |
| download | FreeBSD-src-e7578c3795e2978e62ac24580afb7f9486ddf33b.zip FreeBSD-src-e7578c3795e2978e62ac24580afb7f9486ddf33b.tar.gz | |
Clear KSE thread flags after KSE thread mode is ended. The side effect
of not clearing the flags for execv() syscall will result that a new
program runs in KSE thread mode without enabling it.
Submitted by: tjr
Modified by: davidxu
Diffstat (limited to 'sys/kern/kern_kse.c')
| -rw-r--r-- | sys/kern/kern_kse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_kse.c b/sys/kern/kern_kse.c index 43b0f74..88b2689 100644 --- a/sys/kern/kern_kse.c +++ b/sys/kern/kern_kse.c @@ -2217,7 +2217,7 @@ thread_single_end(void) td = curthread; p = td->td_proc; PROC_LOCK_ASSERT(p, MA_OWNED); - p->p_flag &= ~P_STOPPED_SINGLE; + p->p_flag &= ~(P_STOPPED_SINGLE | P_SINGLE_EXIT); mtx_lock_spin(&sched_lock); p->p_singlethread = NULL; /* |
