X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fudev%2Fudev-builtin-path_id.c;h=df996cb17aca160fd4496b6769adf82a62f52826;hb=73ae2b7dade339c8a258dcf4fa2b302e238117e1;hp=0d247f6b5a734da059b9e127bad37f3b05ccd036;hpb=cc821d02a37c8c76aaf15bae2d33fee1bdc4b2e0;p=elogind.git

diff --git a/src/udev/udev-builtin-path_id.c b/src/udev/udev-builtin-path_id.c
index 0d247f6b5..df996cb17 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);