From: Yue Haibing <yuehaibing@huawei.com>
To: <viro@zeniv.linux.org.uk>, <keescook@chromium.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] eventfd: Make eventfd_ida static
Date: Sat, 13 Apr 2019 22:23:48 +0800 [thread overview]
Message-ID: <20190413142348.34716-1-yuehaibing@huawei.com> (raw)
From: YueHaibing <yuehaibing@huawei.com>
Fix sparse warning:
fs/eventfd.c:26:1: warning:
symbol 'eventfd_ida' was not declared. Should it be static?
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
fs/eventfd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/eventfd.c b/fs/eventfd.c
index ce8fa15..93b1fa7 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -23,7 +23,7 @@
#include <linux/seq_file.h>
#include <linux/idr.h>
-DEFINE_IDA(eventfd_ida);
+static DEFINE_IDA(eventfd_ida);
struct eventfd_ctx {
struct kref kref;
--
2.7.4
reply other threads:[~2019-04-13 14:24 UTC|newest]
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