From: Oleg Nesterov <oleg@redhat.com>
To: Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <peterz@infradead.org>,
Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
Anton Arapov <anton@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] uprobes: remove the unnecessary initialization in add_utask()
Date: Wed, 30 May 2012 18:58:32 +0200 [thread overview]
Message-ID: <20120530165832.GB8085@redhat.com> (raw)
In-Reply-To: <20120530165757.GA8077@redhat.com>
Trivial cleanup. No need to nullify ->active_uprobe after kzalloc().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
---
kernel/events/uprobes.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 1593b43..50c8a9c 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -1416,7 +1416,6 @@ static struct uprobe_task *add_utask(void)
if (unlikely(!utask))
return NULL;
- utask->active_uprobe = NULL;
current->utask = utask;
return utask;
}
--
1.5.5.1
next prev parent reply other threads:[~2012-05-30 17:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-30 16:57 [PATCH 0/3] uprobes: misc minor changes Oleg Nesterov
2012-05-30 16:58 ` [PATCH 1/3] uprobes: install_breakpoint() should fail if is_swbp_insn() == T Oleg Nesterov
2012-05-30 17:28 ` Peter Zijlstra
2012-05-30 17:37 ` Srikar Dronamraju
2012-05-30 17:49 ` Peter Zijlstra
2012-05-30 17:54 ` Peter Zijlstra
2012-05-30 18:03 ` Peter Zijlstra
2012-05-30 18:04 ` Srikar Dronamraju
2012-05-30 18:21 ` Peter Zijlstra
2012-05-31 18:53 ` Oleg Nesterov
2012-06-01 15:53 ` Oleg Nesterov
2012-06-01 16:33 ` Srikar Dronamraju
2012-06-01 17:20 ` Oleg Nesterov
2012-06-01 18:31 ` Oleg Nesterov
2012-06-02 18:21 ` Oleg Nesterov
2012-06-01 16:47 ` Srikar Dronamraju
2012-06-01 18:38 ` Oleg Nesterov
2012-05-31 12:15 ` Peter Zijlstra
2012-05-31 12:54 ` Srikar Dronamraju
2012-05-30 16:58 ` Oleg Nesterov [this message]
2012-05-30 16:58 ` [PATCH 3/3] uprobes: simplify the usage of uprobe->pending_list Oleg Nesterov
2012-05-30 17:48 ` Srikar Dronamraju
2012-05-30 18:10 ` Oleg Nesterov
2012-05-30 18:23 ` Srikar Dronamraju
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