From: Matthew Daley <mattjd@gmail.com>
To: xen-devel@lists.xen.org
Cc: Matthew Daley <mattjd@gmail.com>, Keir Fraser <keir@xen.org>,
Jan Beulich <jbeulich@suse.com>
Subject: [PATCH 1/8] x86: add missing va_end to hypercall_xlat_continuation
Date: Wed, 11 Sep 2013 02:34:15 +1200 [thread overview]
Message-ID: <1378823662-20803-2-git-send-email-mattjd@gmail.com> (raw)
In-Reply-To: <1378823662-20803-1-git-send-email-mattjd@gmail.com>
Coverity-ID: 1056208
Signed-off-by: Matthew Daley <mattjd@gmail.com>
---
xen/arch/x86/domain.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/xen/arch/x86/domain.c b/xen/arch/x86/domain.c
index f7b0308..316ef04 100644
--- a/xen/arch/x86/domain.c
+++ b/xen/arch/x86/domain.c
@@ -1648,7 +1648,11 @@ int hypercall_xlat_continuation(unsigned int *id, unsigned int mask, ...)
if ( test_bit(_MCSF_in_multicall, &mcs->flags) )
{
if ( !test_bit(_MCSF_call_preempted, &mcs->flags) )
+ {
+ va_end(args);
return 0;
+ }
+
for ( i = 0; i < 6; ++i, mask >>= 1 )
{
if ( mask & 1 )
--
1.7.10.4
next prev parent reply other threads:[~2013-09-10 14:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-10 14:34 [PATCH 0/8] Fixes for various minor Coverity issues Matthew Daley
2013-09-10 14:34 ` Matthew Daley [this message]
2013-09-10 14:41 ` [PATCH 1/8] x86: add missing va_end to hypercall_xlat_continuation Andrew Cooper
2013-09-10 15:02 ` Keir Fraser
2013-09-10 14:34 ` [PATCH 2/8] sched/arinc653: check for guest data transfer failures Matthew Daley
2013-09-10 14:43 ` Andrew Cooper
2013-09-10 14:50 ` George Dunlap
2013-09-10 17:35 ` Kathy Hadley
2013-09-10 19:45 ` Ian Campbell
2013-09-10 15:03 ` Keir Fraser
2013-09-10 14:34 ` [PATCH 3/8] libxl: fix use-after-free in discard_events iteration Matthew Daley
2013-09-10 14:45 ` Ian Jackson
2013-09-10 14:34 ` [PATCH 4/8] libxl: correctly handle readlink() errors Matthew Daley
2013-09-10 14:47 ` Ian Jackson
2013-09-10 14:34 ` [PATCH 5/8] mini-os: fix use-after-free in xs_daemon_close event iteration Matthew Daley
2013-09-10 14:37 ` Samuel Thibault
2013-09-10 14:34 ` [PATCH 6/8] mini-os: handle possibly overlong _nodename in init_consfront Matthew Daley
2013-09-10 14:38 ` Samuel Thibault
2013-09-10 14:34 ` [PATCH 7/8] kdd: fix free of array-typed value Matthew Daley
2013-09-10 14:41 ` Tim Deegan
2013-09-10 14:46 ` Andrew Cooper
2013-09-10 14:34 ` [PATCH 8/8] xenstored: fix possible, but unlikely, stack overflow Matthew Daley
2013-09-10 14:48 ` Andrew Cooper
2013-09-10 14:48 ` Ian Jackson
2013-09-13 12:31 ` [PATCH 0/8] Fixes for various minor Coverity issues Ian Campbell
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