[PATCH v5 00/10] IPC: checkpoint/restore in userspace enhancements · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 01/10] ipc: remove forced assignment of selected message · Stanislav Kinsbursky <hidden> · 2012-09-19
Re: [PATCH v5 01/10] ipc: remove forced assignment of selected message · Serge Hallyn <hidden> · 2012-09-26
[PATCH v5 03/10] ipc: segment key change helper introduced · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 04/10] ipc: add new SHM_SET command for sys_shmctl() call · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 06/10] glge driver: rename internal SEM_SET macro to SEM_INIT · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 07/10] ipc: add new SEM_SET command for sys_semctl() call · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 08/10] IPC: message queue receive cleanup · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 09/10] IPC: message queue copy feature introduced · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 02/10] ipc: "use key as id" functionality for resource get system call introduced · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 05/10] ipc: add new MSG_SET command for sys_msgctl() call · Stanislav Kinsbursky <hidden> · 2012-09-19
[PATCH v5 10/10] test: IPC message queue copy feture test · Stanislav Kinsbursky <hidden> · 2012-09-19

[PATCH v5 01/10] ipc: remove forced assignment of selected message

STALE5142d SUPERSEDED

From: Stanislav Kinsbursky <hidden>
Date: 2012-09-19 16:06:29
Also in: lkml
Subsystem: the rest · Maintainer: Linus Torvalds

Status: Superseded by v8 (posted 2012-10-24). [go to v8]

Revision v5 (6 revisions archived).

Revisions (6)

2012-02-09 v1
2012-08-13 v4 [diff against previous]
2012-09-19 v5 current [diff against previous]
2012-10-15 v6 [diff against previous]
2012-10-18 v7 [diff against previous]
2012-10-24 v8 [diff against previous]

This is a cleanup patch. The assignment is redundant.

Signed-off-by: Stanislav Kinsbursky <redacted>
---
 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;

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