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systemd/1091-udev-path_id-update-comments.patch

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From a42cdff19f2d34f12ceca0f40707421a8aaa2c2f Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay@vrfy.org>
Date: Thu, 30 Oct 2014 01:18:34 +0100
Subject: [PATCH] udev: path_id - update comments
---
src/udev/udev-builtin-path_id.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git src/udev/udev-builtin-path_id.c src/udev/udev-builtin-path_id.c
index 0d247f6..df996cb 100644
--- src/udev/udev-builtin-path_id.c
+++ src/udev/udev-builtin-path_id.c
@@ -548,9 +548,9 @@ static int builtin_path_id(struct udev_device *dev, int argc, char *argv[], bool
}
/*
- * Do return devices with have an unknown type of parent device, they
- * might produce conflicting IDs below multiple independent parent
- * devices.
+ * Do not return devices with an unknown parent device type. They
+ * might produce conflicting IDs if the parent does not provide a
+ * unique and predictable name.
*/
if (!supported_parent) {
free(path);
@@ -558,9 +558,9 @@ static int builtin_path_id(struct udev_device *dev, int argc, char *argv[], bool
}
/*
- * Do not return a have-only a single-parent block devices, some
- * have entire hidden buses behind it, and not create predictable
- * IDs that way.
+ * Do not return block devices without a well-known transport. Some
+ * devices do not expose their buses and do not provide a unique
+ * and predictable name that way.
*/
if (streq(udev_device_get_subsystem(dev), "block") && !supported_transport) {
free(path);
--
1.7.9.2