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- Resort some includes to deal with the new witness code coming in shortly.

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- Make sure we have Giant locked before calling coredump() in sigexit().

Spotted by:	peter (2)
This commit is contained in:
jhb 2001-03-28 08:41:04 +00:00
parent 640834f755
commit 3aabb22260
1 changed files with 8 additions and 4 deletions
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12
sys/kern/kern_sig.c
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@ -47,7 +47,6 @@
#include <sys/sysproto.h>
#include <sys/systm.h>
#include <sys/signalvar.h>
#include <sys/resourcevar.h>
#include <sys/namei.h>
#include <sys/vnode.h>
#include <sys/event.h>
@ -57,10 +56,12 @@
#include <sys/fcntl.h>
#include <sys/ipl.h>
#include <sys/condvar.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/wait.h>
#include <sys/ktr.h>
#include <sys/ktrace.h>
#include <sys/resourcevar.h>
#include <sys/syslog.h>
#include <sys/stat.h>
#include <sys/sysent.h>
@ -1657,6 +1658,8 @@ sigexit(p, sig)
* XXX : Todo, as well as euid, write out ruid too
*/
PROC_UNLOCK(p);
if (!mtx_owned(&Giant))
mtx_lock(&Giant);
if (coredump(p) == 0)
sig |= WCOREFLAG;
if (kern_logsigexit)
@ -1666,10 +1669,11 @@ sigexit(p, sig)
p->p_cred && p->p_ucred ? p->p_ucred->cr_uid : -1,
sig &~ WCOREFLAG,
sig & WCOREFLAG ? " (core dumped)" : "");
} else
} else {
PROC_UNLOCK(p);
if (!mtx_owned(&Giant))
mtx_lock(&Giant);
if (!mtx_owned(&Giant))
mtx_lock(&Giant);
}
exit1(p, W_EXITCODE(0, sig));
/* NOTREACHED */
}