The following reply was made to PR kern/126368; it has been noted by GNATS.
From: "Mateusz Guzik" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc:
Subject: Re: kern/126368: Running ktrace/kdump in jail leads to stale jails
Date: Fri, 8 Aug 2008 19:30:22 +0200
Err, I made a mistake. crfree() will be called in case of failure
(loop starting at line 959), so the following patch should be ok:
--- sys/kern/kern_ktrace.c.orig 2008-08-08 16:37:45.000000000 +0200
+++ sys/kern/kern_ktrace.c 2008-08-08 19:25:16.000000000 +0200
@@ -933,12 +933,14 @@
error = VOP_WRITE(vp, &auio, IO_UNIT | IO_APPEND, cred);
VOP_UNLOCK(vp, 0, td);
vn_finished_write(mp);
vrele(vp);
VFS_UNLOCK_GIANT(vfslocked);
- if (!error)
+ if (!error) {
+ crfree(cred);
return;
+ }
/*
* If error encountered, give up tracing on this vnode. We defer
* all the vrele()'s on the vnode until after we are finished walking
* the various lists to avoid needlessly holding locks.
*/
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