[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 3/6] linux-user: do_msgrcv: don't leak host_mb upon
From: |
Jim Meyering |
Subject: |
[Qemu-devel] [PATCH 3/6] linux-user: do_msgrcv: don't leak host_mb upon TARGET_EFAULT failure |
Date: |
Wed, 16 May 2012 15:07:58 +0200 |
From: Jim Meyering <address@hidden>
Signed-off-by: Jim Meyering <address@hidden>
---
linux-user/syscall.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 20d2a74..bdf8ce0 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -2814,6 +2814,7 @@ static inline abi_long do_msgrcv(int msqid, abi_long msgp,
end:
if (target_mb)
unlock_user_struct(target_mb, msgp, 1);
+ free(host_mb);
return ret;
}
--
1.7.10.2.520.g6a4a482
- [Qemu-devel] [PATCH 0/6] plug memory and file-descriptor leaks, Jim Meyering, 2012/05/16
- [Qemu-devel] [PATCH 4/6] sheepdog: don't leak socket file descriptor upon connection failure, Jim Meyering, 2012/05/16
- [Qemu-devel] [PATCH 5/6] arm-semi: don't leak 1kb user string lock buffer upon TARGET_SYS_OPEN, Jim Meyering, 2012/05/16
- [Qemu-devel] [PATCH 3/6] linux-user: do_msgrcv: don't leak host_mb upon TARGET_EFAULT failure,
Jim Meyering <=
- [Qemu-devel] [PATCH 6/6] softmmu-semi: fix lock_user* functions not to deref NULL upon OOM, Jim Meyering, 2012/05/16
- [Qemu-devel] [PATCH 2/6] qemu-ga: avoid unconditional lockfile file descriptor leak, Jim Meyering, 2012/05/16