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[PATCH 27/31] net/tipc: use kmemdup rather than duplicating its implementation

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  [PATCH 27/31] net/tipc: use kmemdup rather than duplicating its  implementation Andrzej Hajda <a.hajda@samsung.com> - 2015-08-07 10:10 +0200

#1202420 — [PATCH 27/31] net/tipc: use kmemdup rather than duplicating its implementation

The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
---
 net/tipc/server.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/tipc/server.c b/net/tipc/server.c
index 922e04a..c187cad 100644
--- a/net/tipc/server.c
+++ b/net/tipc/server.c
@@ -411,13 +411,12 @@ static struct outqueue_entry *tipc_alloc_entry(void *data, int len)
 	if (!entry)
 		return NULL;
 
-	buf = kmalloc(len, GFP_ATOMIC);
+	buf = kmemdup(data, len, GFP_ATOMIC);
 	if (!buf) {
 		kfree(entry);
 		return NULL;
 	}
 
-	memcpy(buf, data, len);
 	entry->iov.iov_base = buf;
 	entry->iov.iov_len = len;
 
-- 
1.9.1

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