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vhost/nvme: release the dev before exit

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Fix the memory leaks when construct the vhost nvme dev
using the error number of io queues.

Change-Id: Ie63e048b355d8a3d602e0da415dca279c0515a8b
Signed-off-by: Chen Wang <chenx.wang@intel.com>
Reviewed-on: https://review.gerrithub.io/410547
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Liang Yan <liang.z.yan@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This commit is contained in:
Chen Wang 2018-05-09 14:28:33 +08:00 committed by Daniel Verkamp
parent 885160c08b
commit 6cfddbc71d
1 changed files with 1 additions and 0 deletions
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lib/vhost/vhost_nvme.c
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@ -1267,6 +1267,7 @@ spdk_vhost_nvme_dev_construct(const char *name, const char *cpumask, uint32_t nu
} }
if (num_io_queues < 1 || num_io_queues > MAX_IO_QUEUES) { if (num_io_queues < 1 || num_io_queues > MAX_IO_QUEUES) {
spdk_dma_free(dev);
return -EINVAL; return -EINVAL;
} }