From: behlendo <behlendo@7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c>
Date: Mon, 4 Aug 2008 23:59:08 +0000 (+0000)
Subject: Apply Ricardo's spl-02-condvar-poison.patch
X-Git-Tag: zfs-0.8.0-rc1~152^2~841
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=73035a29eb2cea265de650e26be3cc5a0e3efcb0;p=zfs

Apply Ricardo's spl-02-condvar-poison.patch
Fix too early memory poisoning on condvars.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@147 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
---

diff --git a/modules/spl/spl-condvar.c b/modules/spl/spl-condvar.c
index 79a047b19..163f2a1de 100644
--- a/modules/spl/spl-condvar.c
+++ b/modules/spl/spl-condvar.c
@@ -78,8 +78,8 @@ __cv_destroy(kcondvar_t *cvp)
 	if (cvp->cv_name)
 		kmem_free(cvp->cv_name, cvp->cv_name_size);
 
-	memset(cvp, CV_POISON, sizeof(*cvp));
 	spin_unlock(&cvp->cv_lock);
+	memset(cvp, CV_POISON, sizeof(*cvp));
 	EXIT;
 }
 EXPORT_SYMBOL(__cv_destroy);