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| author | Chengen Du <chengen.du@canonical.com> | 2024-08-12 05:41:52 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2024-08-15 08:38:46 +0200 |
| commit | 6bd12be3fa7761f190e17efdbdbff4440da7528b (patch) | |
| tree | 6aeffffec7e52b598b3764f057bfcdd91f0f55ce /rules.d | |
| parent | Merge pull request #33955 from yuwata/sd-journal-fix-sd_journal_seek_monotoni... (diff) | |
| download | systemd-6bd12be3fa7761f190e17efdbdbff4440da7528b.tar.xz systemd-6bd12be3fa7761f190e17efdbdbff4440da7528b.zip | |
udev: Handle PTP device symlink properly on udev action 'change'
PTP device symlink creation rules are currently executed only when the
udev action is 'add'. If a user reloads the rules and runs the udevadm
trigger command to reapply changes, the symlink may be deleted, which
can prevent the chronyd service from restarting properly.
Signed-off-by: Chengen Du <chengen.du@canonical.com>
Diffstat (limited to 'rules.d')
| -rw-r--r-- | rules.d/50-udev-default.rules.in | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/rules.d/50-udev-default.rules.in b/rules.d/50-udev-default.rules.in index 9b00c7037e..6f80feeecf 100644 --- a/rules.d/50-udev-default.rules.in +++ b/rules.d/50-udev-default.rules.in @@ -30,6 +30,9 @@ SUBSYSTEM=="pci|usb|platform", IMPORT{builtin}="path_id" SUBSYSTEM=="net", IMPORT{builtin}="net_driver" +SUBSYSTEM=="ptp", ATTR{clock_name}=="KVM virtual PTP", SYMLINK+="ptp_kvm" +SUBSYSTEM=="ptp", ATTR{clock_name}=="hyperv", SYMLINK+="ptp_hyperv" + ACTION!="add", GOTO="default_end" SUBSYSTEM=="tty", KERNEL=="ptmx", GROUP="tty", MODE="0666" @@ -116,7 +119,4 @@ KERNEL=="vhost-net", GROUP="kvm", MODE="{{DEV_KVM_MODE}}", OPTIONS+="static_node KERNEL=="udmabuf", GROUP="kvm" -SUBSYSTEM=="ptp", ATTR{clock_name}=="KVM virtual PTP", SYMLINK+="ptp_kvm" -SUBSYSTEM=="ptp", ATTR{clock_name}=="hyperv", SYMLINK+="ptp_hyperv" - LABEL="default_end" |