Revert "udev: do not execute hwdb builtin import twice or thrice"

This reverts commit 876c75fe870846b09b54423a6b719d80bc879b27.

The patch seems to cause usb devices to get some attributes set from the parent
PCI device. 'hwdb' builtin has support for breaking iteration upwards on usb
devices. But when '--subsystem=foo' is specified, iteration is continued. I'm
sure it *could* be figured out, but it seems hard to get all the combinations
correct. So let's revert to functional status quo ante, even if does the lookup
more than once unnecessarily.

Fixes #18125.

(cherry picked from commit 451ba55fecd8b494add2001b3ca3c1915c8fd655)

Gbp-Pq: Name Revert-udev-do-not-execute-hwdb-builtin-import-twice-or-t.patch

diff --git a/rules.d/50-udev-default.rules.in b/rules.d/50-udev-default.rules.in
index cef78f9d687abb1d4f92c78c8a495f5c179c6860..50747a19881d8adbe1433978123507a3f26bdcfc 100644 (file)
--- a/rules.d/50-udev-default.rules.in
+++ b/rules.d/50-udev-default.rules.in
@@ -10,9 +10,8 @@ SUBSYSTEM=="virtio-ports", KERNEL=="vport*", ATTR{name}=="?*", SYMLINK+="virtio-
 SUBSYSTEM=="rtc", ATTR{hctosys}=="1", SYMLINK+="rtc"
 SUBSYSTEM=="rtc", KERNEL=="rtc0", SYMLINK+="rtc", OPTIONS+="link_priority=-100"
 
-SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb", GOTO="default_hwdb_imported"
+SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
 ENV{MODALIAS}!="", IMPORT{builtin}="hwdb --subsystem=$env{SUBSYSTEM}"
-LABEL="default_hwdb_imported"
 
 ACTION!="add", GOTO="default_end"
 

diff --git a/rules.d/60-serial.rules b/rules.d/60-serial.rules
index b1626650b7f2e4b0be4c1629958a95c83817a63a..f303e27fd54cfa4c82804cf2b3486202284548d0 100644 (file)
--- a/rules.d/60-serial.rules
+++ b/rules.d/60-serial.rules
@@ -4,9 +4,8 @@ ACTION=="remove", GOTO="serial_end"
 SUBSYSTEM!="tty", GOTO="serial_end"
 
 SUBSYSTEMS=="pci", ENV{ID_BUS}="pci", ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{device}"
-# We already ran the hwdb builtin for devices with MODALIAS in 50-default.rules.
-# Let's cover the remaining case here, where we walk up the tree to find a node with $MODALIAS.
-ENV{MODALIAS}=="", SUBSYSTEMS=="pci", IMPORT{builtin}="hwdb --subsystem=pci"
+SUBSYSTEMS=="pci", IMPORT{builtin}="hwdb --subsystem=pci"
+SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
 
 # /dev/serial/by-path/, /dev/serial/by-id/ for USB devices
 KERNEL!="ttyUSB[0-9]*|ttyACM[0-9]*", GOTO="serial_end"