linux-kernel - [PATCH 19/29] cris: use non-racy method for /proc/system

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Message-Id: <1207653576-12640-19-git-send-email-den@openvz.org>
Date:	Tue,  8 Apr 2008 15:19:26 +0400
From:	"Denis V. Lunev" <den@...nvz.org>
To:	akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, "Denis V. Lunev" <den@...nvz.org>
Subject: [PATCH 19/29] cris: use non-racy method for /proc/system_profile creation

Use proc_create() to make sure that ->proc_fops be setup before gluing PDE
to main tree.

Signed-off-by: Denis V. Lunev <den@...nvz.org>
CC: Mikael Starvik <starvik@...s.com>
CC: Jesper Nilsson <jesper.nilsson@...s.com>
---
 arch/cris/kernel/profile.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c
index aad0a9e..44f7b4f 100644
--- a/arch/cris/kernel/profile.c
+++ b/arch/cris/kernel/profile.c
@@ -75,9 +75,9 @@ __init init_cris_profile(void)
 
 	sample_buffer_pos = sample_buffer;
 
-	entry = create_proc_entry("system_profile", S_IWUSR | S_IRUGO, NULL);
+	entry = proc_create("system_profile", S_IWUSR | S_IRUGO, NULL,
+			    &cris_proc_profile_operations);
 	if (entry) {
-		entry->proc_fops = &cris_proc_profile_operations;
 		entry->size = SAMPLE_BUFFER_SIZE;
 	}
 	prof_running = 1;
-- 
1.5.3.rc5

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