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nvme: Release lock before calling remove_cb

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This prevents a deadlock if the user immediately
calls spdk_nvme_detach.

Change-Id: I79f28abe163cbbf184bea907692c44aa4e1c8893
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Ben Walker 2017-03-29 10:02:47 -07:00
parent 913257cba5
commit 2e82b58684
1 changed files with 2 additions and 0 deletions
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2
lib/nvme/nvme_pcie.c
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@ -273,7 +273,9 @@ _nvme_pcie_hotplug_monitor(void *cb_ctx, spdk_nvme_probe_cb probe_cb,
/* get the user app to clean up and stop I/O */
if (remove_cb) {
nvme_robust_mutex_unlock(&g_spdk_nvme_driver->lock);
remove_cb(cb_ctx, ctrlr);
nvme_robust_mutex_lock(&g_spdk_nvme_driver->lock);
}
}
}