From: Stanislav Kinsbursky <skinsbursky@parallels.com>
To: akpm@linux-foundation.org
Cc: manfred@colorfullife.com, a.p.zijlstra@chello.nl, arnd@arndb.de,
hughd@google.com, linux-kernel@vger.kernel.org,
cmetcalf@tilera.com, yeohc@au1.ibm.com,
linux-security-module@vger.kernel.org,
kosaki.motohiro@jp.fujitsu.com, hpa@zytor.com,
casey@schaufler-ca.com, eparis@parisplace.org, devel@openvz.org
Subject: [PATCH v4 1/9] ipc: remove forced assignment of selected message
Date: Mon, 13 Aug 2012 16:31:37 +0400 [thread overview]
Message-ID: <20120813123137.5581.71540.stgit@localhost6.localdomain6> (raw)
In-Reply-To: <20120813122835.5581.70057.stgit@localhost6.localdomain6>
This is a cleanup patch. The assignment is redundant.
---
ipc/msg.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/ipc/msg.c b/ipc/msg.c
index 7385de2..f3bfbb8 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -787,7 +787,6 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
!security_msg_queue_msgrcv(msq, walk_msg, current,
msgtyp, mode)) {
- msg = walk_msg;
if (mode == SEARCH_LESSEQUAL &&
walk_msg->m_type != 1) {
msg = walk_msg;
next prev parent reply other threads:[~2012-08-13 12:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-13 12:31 [PATCH v4 0/9] IPC: checkpoint/restore in userspace enhancements Stanislav Kinsbursky
2012-08-13 12:31 ` Stanislav Kinsbursky [this message]
2012-08-13 12:31 ` [PATCH v4 2/9] ipc: "use key as id" functionality for resource get system call introduced Stanislav Kinsbursky
2012-08-13 12:31 ` [PATCH v4 3/9] ipc: segment key change helper introduced Stanislav Kinsbursky
2012-08-13 12:31 ` [PATCH v4 4/9] ipc: add new SHM_SET command for sys_shmctl() call Stanislav Kinsbursky
2012-08-13 12:32 ` [PATCH v4 5/9] ipc: add new MSG_SET command for sys_msgctl() call Stanislav Kinsbursky
2012-08-13 12:32 ` [PATCH v4 6/9] ipc: add new SEM_SET command for sys_semctl() call Stanislav Kinsbursky
2012-08-13 12:32 ` [PATCH v4 7/9] IPC: message queue receive cleanup Stanislav Kinsbursky
2012-08-13 12:32 ` [PATCH v4 8/9] IPC: message queue copy feature introduced Stanislav Kinsbursky
2012-09-11 15:03 ` Manfred Spraul
2012-08-13 12:32 ` [PATCH v4 9/9] test: IPC message queue migration test Stanislav Kinsbursky
2012-09-11 14:23 ` Manfred Spraul
2012-09-10 15:39 ` [Devel] [PATCH v4 0/9] IPC: checkpoint/restore in userspace enhancements Stanislav Kinsbursky
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