From c96c14e1f545e6533c781e33c2238d1433deb30f 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

(cherry picked from commit a42cdff19f2d34f12ceca0f40707421a8aaa2c2f)

---

 src/udev/udev-builtin-path_id.c | 12 ++++++------

 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/udev/udev-builtin-path_id.c b/src/udev/udev-builtin-path_id.c

index 0d247f6b5a..df996cb17a 100644

--- a/src/udev/udev-builtin-path_id.c

+++ b/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);