forked from pool/systemd
8d0e9d5913
- Add upstream patches for hwdb 0001-hwdb-keymaps-for-Samsung-900X3E-900X3F.patch 0002-Add-hwdb-entry-for-Samsung-Series-7-Ultra.patch 0003-keymap-Fix-HP-Pavillon-DV7.patch 0004-hwdb-update-format-description-and-document-reloadin.patch 0008-hwdb-update.patch - Port back and add the missed upstream patches from 2014/08/22 0004-login-set_controller-should-fail-if-prepare_vt-fails.patch 0006-login-share-VT-signal-handler-between-sessions.patch - Add upstream patches 0001-nspawn-fix-truncation-of-machine-names-in-interface-.patch 0002-switch-root-umount-the-old-root-correctly.patch 0003-bootchart-it-s-not-OK-to-return-1-from-a-main-progra.patch 0005-sd-resolve-fix-allocation-if-query-ids-never-reuse-t.patch 0007-journald-also-increase-the-SendBuffer-of-dev-log-to-.patch 0008-mount-setup-fix-counting-of-early-mounts-without-SMA.patch 0009-journald-Fix-off-by-one-error-in-Missed-X-kernel-mes.patch 0010-machine_kill-Don-t-kill-the-unit-when-killing-the-le.patch 0011-units-fix-BindsTo-logic-when-applied-relative-to-ser.patch 0012-util-try-to-be-a-bit-more-NFS-compatible-when-checki.patch 1063-udev-path_id-suppress-ID_PATH-for-devices-with-an-un.patch - man pages from section 3 are developer docs, move them to the -devel package. - Add patch 0001-let-systemctl-completion-ignore-at-names.patch to remove error messages for tab completion for systemctl isolate (bnc#892162) OBS-URL: https://build.opensuse.org/request/show/246497 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/systemd?expand=0&rev=200
97 lines
4.5 KiB
Diff
97 lines
4.5 KiB
Diff
Based on e98bbfd2074e2b1079b7059341eac25741baf319 Mon Sep 17 00:00:00 2001
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From: Kay Sievers <kay@vrfy.org>
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Date: Mon, 4 Aug 2014 18:15:34 +0200
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Subject: [PATCH] udev: path_id - suppress ID_PATH for devices with an unknown
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parent device type
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https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1321816
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---
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src/udev/udev-builtin-path_id.c | 38 +++++++++++++++++++++++++++-----------
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1 file changed, 27 insertions(+), 11 deletions(-)
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--- src/udev/udev-builtin-path_id.c
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+++ src/udev/udev-builtin-path_id.c 2014-08-22 14:08:59.250235369 +0000
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@@ -524,7 +524,8 @@ static int builtin_path_id(struct udev_d
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{
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struct udev_device *parent;
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char *path = NULL;
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- bool some_transport = false;
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+ bool supported_transport = false;
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+ bool supported_parent = false;
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/* S390 ccw bus */
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parent = udev_device_get_parent_with_subsystem_devtype(dev, "ccw", NULL);
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@@ -545,47 +546,62 @@ static int builtin_path_id(struct udev_d
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handle_scsi_tape(parent, &path);
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} else if (streq(subsys, "scsi")) {
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parent = handle_scsi(parent, &path);
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- some_transport = true;
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+ supported_transport = true;
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} else if (streq(subsys, "cciss")) {
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parent = handle_cciss(parent, &path);
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- some_transport = true;
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+ supported_transport = true;
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} else if (streq(subsys, "usb")) {
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parent = handle_usb(parent, &path);
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- some_transport = true;
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+ supported_transport = true;
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} else if (streq(subsys, "bcma")) {
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parent = handle_bcma(parent, &path);
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- some_transport = true;
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+ supported_transport = true;
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} else if (streq(subsys, "serio")) {
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path_prepend(&path, "serio-%s", udev_device_get_sysnum(parent));
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parent = skip_subsystem(parent, "serio");
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} else if (streq(subsys, "pci")) {
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path_prepend(&path, "pci-%s", udev_device_get_sysname(parent));
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parent = skip_subsystem(parent, "pci");
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+ supported_parent = true;
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} else if (streq(subsys, "platform")) {
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path_prepend(&path, "platform-%s", udev_device_get_sysname(parent));
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parent = skip_subsystem(parent, "platform");
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- some_transport = true;
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+ supported_transport = true;
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+ supported_parent = true;
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} else if (streq(subsys, "acpi")) {
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path_prepend(&path, "acpi-%s", udev_device_get_sysname(parent));
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parent = skip_subsystem(parent, "acpi");
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+ supported_parent = true;
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} else if (streq(subsys, "xen")) {
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path_prepend(&path, "xen-%s", udev_device_get_sysname(parent));
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parent = skip_subsystem(parent, "xen");
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+ supported_parent = true;
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} else if (streq(subsys, "scm")) {
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path_prepend(&path, "scm-%s", udev_device_get_sysname(parent));
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parent = skip_subsystem(parent, "scm");
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- some_transport = true;
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+ supported_transport = true;
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+ supported_parent = true;
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}
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parent = udev_device_get_parent(parent);
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}
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/*
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- * Do not return a single-parent-device-only for block
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- * devices, they might have entire buses behind it which
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- * do not get unique IDs only by using the parent device.
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+ * Do return devices with have an unknown type of parent device, they
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+ * might produce conflicting IDs below multiple independent parent
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+ * devices.
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*/
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- if (!some_transport && streq(udev_device_get_subsystem(dev), "block")) {
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+ if (!supported_parent) {
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+ free(path);
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+ path = NULL;
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+ }
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+
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+ /*
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+ * Do not return a have-only a single-parent block devices, some
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+ * have entire hidden buses behind it, and not create predictable
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+ * IDs that way.
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+ */
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+ if (streq(udev_device_get_subsystem(dev), "block") && !supported_transport) {
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free(path);
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path = NULL;
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}
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