The patch titled
acpi: set flag DOCK_UNDOCKING when triggered via sysfs
has been removed from the -mm tree. Its filename was
acpi-set-flag-dock_undocking-when-triggered-via-sysfs.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: acpi: set flag DOCK_UNDOCKING when triggered via sysfs
From: Holger Macht <hmacht@xxxxxxx>
begin_undock() is only called when triggered via a acpi notify handler
(pressing the undock button on the dock station), but complete_undock() is
always called after the eject. So if a undock is triggered through a sysfs
write, the flag DOCK_UNDOCKING has to be set for the dock station, too.
Otherwise this will freeze the system hard.
Signed-off-by: Holger Macht <hmacht@xxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Acked-by: Kristen Carlson Accardi <kristen.c.accardi@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/dock.c | 1 +
1 file changed, 1 insertion(+)
diff -puN drivers/acpi/dock.c~acpi-set-flag-dock_undocking-when-triggered-via-sysfs drivers/acpi/dock.c
--- a/drivers/acpi/dock.c~acpi-set-flag-dock_undocking-when-triggered-via-sysfs
+++ a/drivers/acpi/dock.c
@@ -710,6 +710,7 @@ static ssize_t write_undock(struct devic
if (!count)
return -EINVAL;
+ begin_undock(dock_station);
ret = handle_eject_request(dock_station, ACPI_NOTIFY_EJECT_REQUEST);
return ret ? ret: count;
}
_
Patches currently in -mm which might be from hmacht@xxxxxxx are
origin.patch
git-acpi.patch
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