linux-kernel - [PATCH 2/2] tools/virtio: add kmalloc

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Date:   Wed, 25 Jul 2018 16:45:27 +0300
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     khandual@...ux.vnet.ibm.com, Jason Wang <jasowang@...hat.com>,
        virtualization@...ts.linux-foundation.org
Subject: [PATCH 2/2] tools/virtio: add kmalloc_array stub

Fixes: 6da2ec56059 ("treewide: kmalloc() -> kmalloc_array()")
Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
---
 tools/virtio/linux/kernel.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/virtio/linux/kernel.h b/tools/virtio/linux/kernel.h
index fca8381bbe04..fb22bccfbc8a 100644
--- a/tools/virtio/linux/kernel.h
+++ b/tools/virtio/linux/kernel.h
@@ -52,6 +52,11 @@ static inline void *kmalloc(size_t s, gfp_t gfp)
 		return __kmalloc_fake;
 	return malloc(s);
 }
+static inline void *kmalloc_array(unsigned n, size_t s, gfp_t gfp)
+{
+	return kmalloc(n * s, gfp);
+}
+
 static inline void *kzalloc(size_t s, gfp_t gfp)
 {
 	void *p = kmalloc(s, gfp);
-- 
MST