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vhost: fix memory leak

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In function vhost_new_device(), current code dose not free 'dev'
in "i == MAX_VHOST_DEVICE" condition statements. It will lead to a
memory leak.

Fixes: 45ca9c6f7bc6 ("vhost: get rid of linked list for devices")
Cc: stable@dpdk.org

Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
This commit is contained in:
Yong Wang 2017-01-03 22:57:55 -05:00 committed by Yuanhan Liu
parent 9edfedf5e4
commit 5731d6acc7
1 changed files with 1 additions and 0 deletions
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lib/librte_vhost/vhost.c
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@ -250,6 +250,7 @@ vhost_new_device(void)
if (i == MAX_VHOST_DEVICE) {
RTE_LOG(ERR, VHOST_CONFIG,
"Failed to find a free slot for new device.\n");
rte_free(dev);
return -1;
}