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author | Patrick J Volkerding <volkerdi@slackware.com> | 2009-08-26 10:00:38 -0500 |
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committer | Eric Hameleers <alien@slackware.com> | 2018-05-31 22:41:17 +0200 |
commit | 5a12e7c134274dba706667107d10d231517d3e05 (patch) | |
tree | 55718d5acb710fde798d9f38d0bbaf594ed4b296 /source/l/hal/patches/ignore_dupe_add_events.diff | |
download | current-5a12e7c134274dba706667107d10d231517d3e05.tar.gz current-5a12e7c134274dba706667107d10d231517d3e05.tar.xz |
Slackware 13.0slackware-13.0
Wed Aug 26 10:00:38 CDT 2009
Slackware 13.0 x86_64 is released as stable! Thanks to everyone who
helped make this release possible -- see the RELEASE_NOTES for the
credits. The ISOs are off to the replicator. This time it will be a
6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD.
We're taking pre-orders now at store.slackware.com. Please consider
picking up a copy to help support the project. Once again, thanks to
the entire Slackware community for all the help testing and fixing
things and offering suggestions during this development cycle.
As always, have fun and enjoy! -P.
Diffstat (limited to 'source/l/hal/patches/ignore_dupe_add_events.diff')
-rw-r--r-- | source/l/hal/patches/ignore_dupe_add_events.diff | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/source/l/hal/patches/ignore_dupe_add_events.diff b/source/l/hal/patches/ignore_dupe_add_events.diff new file mode 100644 index 000000000..0056d8f96 --- /dev/null +++ b/source/l/hal/patches/ignore_dupe_add_events.diff @@ -0,0 +1,40 @@ +Author: Danny Kukawka <danny.kukawka@web.de> +Date: Wed Mar 18 17:30:53 2009 +0100 + + ignore ADD events if there is already a device with same sysfs_path + + Ignore ADD events if there is already a device with the same + syfs_path available in the GDL or TDL. This should prevent + problems getting duplicated devices from calling 'udevadm trigger' + (fd.o#18861) or from some other rare cases (see: + http://lists.freedesktop.org/archives/hal/2009-February/012954.html). + + TODO: Check if it make sense to call a refresh for the already + existing device instead of ignoring the event completely. + +diff -Nur hal-0.5.11.orig/hald/linux/device.c hal-0.5.11/hald/linux/device.c +--- hal-0.5.11.orig/hald/linux/device.c 2008-05-07 18:23:42.000000000 -0500 ++++ hal-0.5.11/hald/linux/device.c 2009-07-16 16:21:36.619979288 -0500 +@@ -4423,11 +4423,22 @@ + handler = dev_handlers[i]; + if (strcmp (handler->subsystem, subsystem) == 0) { + HalDevice *d; ++ HalDevice *check; + + if (strcmp (subsystem, "scsi") == 0) + if (missing_scsi_host (sysfs_path, (HotplugEvent *)end_token, HOTPLUG_ACTION_ADD)) + goto out; + ++ /* check if there is already a device with this sysfs_path in the system */ ++ if ((check = hal_device_store_match_key_value_string (hald_get_gdl (), "linux.sysfs_path", sysfs_path)) != NULL || ++ (check = hal_device_store_match_key_value_string (hald_get_tdl (), "linux.sysfs_path", sysfs_path)) != NULL) { ++ HAL_WARNING(("Have already a device with sysfs_path='%s' and udi='%s'. Ignore new add event for now.", ++ sysfs_path, hal_device_get_udi(check))); ++ /* maybe we should do a refresh on the found device ??? */ ++ hotplug_event_end (end_token); ++ goto out; ++ } ++ + /* attempt to add the device */ + d = handler->add (sysfs_path, device_file, parent_dev, parent_path); + if (d == NULL) { |