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37 lines
1.2 KiB
37 lines
1.2 KiB
4 years ago
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---
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libmultipath/discovery.c | 11 +++++++++--
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1 file changed, 9 insertions(+), 2 deletions(-)
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Index: multipath-tools-130222/libmultipath/discovery.c
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===================================================================
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--- multipath-tools-130222.orig/libmultipath/discovery.c
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+++ multipath-tools-130222/libmultipath/discovery.c
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@@ -889,7 +889,7 @@ nvme_sysfs_pathinfo (struct path * pp)
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{
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struct udev_device *parent;
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const char *attr_path = NULL;
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-
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+ const char *attr;
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attr_path = udev_device_get_sysname(pp->udev);
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if (!attr_path)
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@@ -902,10 +902,17 @@ nvme_sysfs_pathinfo (struct path * pp)
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pp->sg_id.channel = 0;
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pp->sg_id.lun = 0;
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- parent = udev_device_get_parent(pp->udev);
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+ parent = udev_device_get_parent_with_subsystem_devtype(pp->udev,
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+ "nvme", NULL);
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if (!parent)
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return 1;
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+ attr = udev_device_get_sysattr_value(pp->udev, "nsid");
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+ pp->sg_id.lun = attr ? atoi(attr) : 0;
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+
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+ attr = udev_device_get_sysattr_value(parent, "cntlid");
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+ pp->sg_id.channel = attr ? atoi(attr) : 0;
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+
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snprintf(pp->vendor_id, SCSI_VENDOR_SIZE, "NVME");
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snprintf(pp->product_id, PATH_PRODUCT_SIZE, "%s",
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udev_device_get_sysattr_value(parent, "model"));
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