linux-kernel - [PATCH] libceph: use kvfree() in ceph_put_page

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Message-Id: <1433169361-18667-1-git-send-email-geliangtang@163.com>
Date:	Mon,  1 Jun 2015 22:36:01 +0800
From:	Geliang Tang <geliangtang@....com>
To:	"Yan, Zheng" <zyan@...hat.com>, Sage Weil <sage@...hat.com>,
	"David S. Miller" <davem@...emloft.net>
Cc:	Geliang Tang <geliangtang@....com>, ceph-devel@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] libceph: use kvfree() in ceph_put_page_vector()

Use kvfree() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@....com>
---
 net/ceph/pagevec.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/net/ceph/pagevec.c b/net/ceph/pagevec.c
index 096d914..d4f5f22 100644
--- a/net/ceph/pagevec.c
+++ b/net/ceph/pagevec.c
@@ -51,10 +51,7 @@ void ceph_put_page_vector(struct page **pages, int num_pages, bool dirty)
 			set_page_dirty_lock(pages[i]);
 		put_page(pages[i]);
 	}
-	if (is_vmalloc_addr(pages))
-		vfree(pages);
-	else
-		kfree(pages);
+	kvfree(pages);
 }
 EXPORT_SYMBOL(ceph_put_page_vector);
 
-- 
2.3.4


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