.
OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=760
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Dr. Werner Fink
Git OBS Bridge
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63
1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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63
1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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From 77cf759ea05bea476cdcb8d0dcd04c4e6fb3b2ff Mon Sep 17 00:00:00 2001
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From: Kay Sievers <kay@vrfy.org>
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Date: Tue, 26 Aug 2014 18:27:36 +0200
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Subject: [PATCH] udev: hwdb - do not look at "usb_device" parents
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Based on a patch from Simon McVittie <simon.mcvittie@collabora.co.uk>.
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Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=758050
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---
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src/udev/udev-builtin-hwdb.c | 22 ++++++++++++++--------
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1 file changed, 14 insertions(+), 8 deletions(-)
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diff --git src/udev/udev-builtin-hwdb.c src/udev/udev-builtin-hwdb.c
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index cac97e7..695a31a 100644
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--- src/udev/udev-builtin-hwdb.c
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+++ src/udev/udev-builtin-hwdb.c
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@@ -88,9 +88,10 @@ static int udev_builtin_hwdb_search(struct udev_device *dev, struct udev_device
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const char *filter, bool test) {
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struct udev_device *d;
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char s[16];
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- int n = 0;
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+ bool last = false;
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+ int r = 0;
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- for (d = srcdev; d; d = udev_device_get_parent(d)) {
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+ for (d = srcdev; d && !last; d = udev_device_get_parent(d)) {
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const char *dsubsys;
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const char *modalias = NULL;
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@@ -104,19 +105,24 @@ static int udev_builtin_hwdb_search(struct udev_device *dev, struct udev_device
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modalias = udev_device_get_property_value(d, "MODALIAS");
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- /* the usb_device does not have a modalias, compose one */
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- if (!modalias && streq(dsubsys, "usb"))
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- modalias = modalias_usb(d, s, sizeof(s));
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+ if (streq(dsubsys, "usb") && streq_ptr(udev_device_get_devtype(d), "usb_device")) {
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+ /* if the usb_device does not have a modalias, compose one */
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+ if (!modalias)
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+ modalias = modalias_usb(d, s, sizeof(s));
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+
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+ /* avoid looking at any parent device, they are usually just a USB hub */
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+ last = true;
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+ }
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if (!modalias)
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continue;
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- n = udev_builtin_hwdb_lookup(dev, prefix, modalias, filter, test);
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- if (n > 0)
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+ r = udev_builtin_hwdb_lookup(dev, prefix, modalias, filter, test);
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+ if (r > 0)
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break;
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}
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- return n;
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+ return r;
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}
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static int builtin_hwdb(struct udev_device *dev, int argc, char *argv[], bool test) {
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--
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1.7.9.2
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@ -1,3 +1,11 @@
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-------------------------------------------------------------------
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Thu Aug 28 10:07:10 UTC 2014 - werner@suse.de
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- Add upstream patches
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1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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to avoid that hwdb ID's for unrecognised USB device are taken
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from the USB hub.
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-------------------------------------------------------------------
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Wed Aug 27 16:01:17 UTC 2014 - werner@suse.de
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@ -939,6 +939,8 @@ Patch1061: 1061-rules-allow-systemd-to-manage-loop-device-partitions.patch
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Patch1062: 1062-rules-set-default-permissions-for-GenWQE-devices.patch
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# PATCH-FIX-UPSTREAM 1063-udev-path_id-suppress-ID_PATH-for-devices-with-an-un.patch
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Patch1063: 1063-udev-path_id-suppress-ID_PATH-for-devices-with-an-un.patch
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# PATCH-FIX-UPSTREAM 1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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Patch1064: 1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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%description
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Systemd is a system and service manager, compatible with SysV and LSB
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@ -1573,6 +1575,7 @@ cp %{SOURCE7} m4/
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%patch1061 -p0
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%patch1062 -p1
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%patch1063 -p0
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%patch1064 -p0
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# remove patch backups
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find -name '*.orig' -exec rm -f '{}' \+
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@ -1,3 +1,11 @@
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-------------------------------------------------------------------
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Thu Aug 28 10:07:10 UTC 2014 - werner@suse.de
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- Add upstream patches
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1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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to avoid that hwdb ID's for unrecognised USB device are taken
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from the USB hub.
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-------------------------------------------------------------------
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Wed Aug 27 16:01:17 UTC 2014 - werner@suse.de
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@ -934,6 +934,8 @@ Patch1061: 1061-rules-allow-systemd-to-manage-loop-device-partitions.patch
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Patch1062: 1062-rules-set-default-permissions-for-GenWQE-devices.patch
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# PATCH-FIX-UPSTREAM 1063-udev-path_id-suppress-ID_PATH-for-devices-with-an-un.patch
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Patch1063: 1063-udev-path_id-suppress-ID_PATH-for-devices-with-an-un.patch
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# PATCH-FIX-UPSTREAM 1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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Patch1064: 1064-udev-hwdb-do-not-look-at-usb_device-parents.patch
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%description
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Systemd is a system and service manager, compatible with SysV and LSB
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@ -1568,6 +1570,7 @@ cp %{SOURCE7} m4/
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%patch1061 -p0
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%patch1062 -p1
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%patch1063 -p0
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%patch1064 -p0
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# remove patch backups
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find -name '*.orig' -exec rm -f '{}' \+
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