Messages in this thread | | | Date | Mon, 19 Nov 2007 14:09:51 +0300 | From | Alexey Starikovskiy <> | Subject | Re: [PATCH] Fix segfault when printing battery status |
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Rolf Eike Beer wrote: > Alexey Starikovskiy wrote: > >> Rolf Eike Beer wrote: >> >>> cat >>> /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:19/PNP0C0A:00/power_ >>> supply/BAT1/status >>> >>> This leads to a stacktrace as acpi_battery_get_property() returns 0 for a >>> case where it does not set val->intval. These value is used as an array >>> index in >>> drivers/power/power_supply_sysfs.c::power_supply_show_property(). I had a >>> situation where the value was 4096 which caused a problem as the array >>> only has 5 entries. >>> >>> Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> >>> >> Rolf, thanks for remainding. >> > > Huh? This one is unrelated to the problem I reported two weeks ago... > > Eike > You are second to send the same patch, first one I already acked. But it seems that Len did not pick it up yet. Look for "ACPI: Always return valid 'status' from acpi_battery_get_property()" if interested...
Regards, Alex.
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