From d04257b07f2362d4eb550952d5bf5f4241a8046d Mon Sep 17 00:00:00 2001 From: Romain Francoise Date: Thu, 12 Jun 2014 10:42:34 +0200 Subject: [PATCH] vhost-net: don't open-code kvfree Commit 23cc5a991c ("vhost-net: extend device allocation to vmalloc") added another open-coded version of kvfree (which is available since v3.15-rc5), nuke it. Signed-off-by: Romain Francoise Signed-off-by: Michael S. Tsirkin --- drivers/vhost/net.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 971a760af4a1..8dae2f724a35 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -700,14 +700,6 @@ static void handle_rx_net(struct vhost_work *work) handle_rx(net); } -static void vhost_net_free(void *addr) -{ - if (is_vmalloc_addr(addr)) - vfree(addr); - else - kfree(addr); -} - static int vhost_net_open(struct inode *inode, struct file *f) { struct vhost_net *n; @@ -723,7 +715,7 @@ static int vhost_net_open(struct inode *inode, struct file *f) } vqs = kmalloc(VHOST_NET_VQ_MAX * sizeof(*vqs), GFP_KERNEL); if (!vqs) { - vhost_net_free(n); + kvfree(n); return -ENOMEM; } @@ -840,7 +832,7 @@ static int vhost_net_release(struct inode *inode, struct file *f) * since jobs can re-queue themselves. */ vhost_net_flush(n); kfree(n->dev.vqs); - vhost_net_free(n); + kvfree(n); return 0; }