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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-11-03 09:52:23 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-11-03 09:59:54 +0900 |
| commit | 5286da064c97d2ac934cb301066aaa8605a3c8f9 (patch) | |
| tree | 342e993f71e8836a7e370d348a50b0111aaab1c8 /rules.d | |
| parent | b2e53f5a0f12db65c88404477fedee5c57d201ba (diff) | |
| download | systemd-5286da064c97d2ac934cb301066aaa8605a3c8f9.tar.gz | |
udev: add safe guard for setting by-id symlink
The ID_BUS property is necessary for creating by-id symlinks.
Diffstat (limited to 'rules.d')
| -rw-r--r-- | rules.d/60-serial.rules | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rules.d/60-serial.rules b/rules.d/60-serial.rules index 2c1488e930..a0e66323a9 100644 --- a/rules.d/60-serial.rules +++ b/rules.d/60-serial.rules @@ -17,6 +17,7 @@ IMPORT{builtin}="path_id" ENV{ID_PATH}=="?*", ENV{.ID_PORT}=="", SYMLINK+="serial/by-path/$env{ID_PATH}" ENV{ID_PATH}=="?*", ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-path/$env{ID_PATH}-port$env{.ID_PORT}" +ENV{ID_BUS}=="", GOTO="serial_end" ENV{ID_SERIAL}=="", GOTO="serial_end" ENV{ID_USB_INTERFACE_NUM}=="", GOTO="serial_end" ENV{.ID_PORT}=="", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}" |