GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-23 07:12:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

ACPICA: Report error if method creates 2 objects with the same name

Browse source 
Fixed a regression where an error was no
longer emitted if a control method attempts to create 2
objects of the same name. This previously and now returns
AE_ALREADY_EXISTS. When this exception occurs, it invokes
the mechanism that will dynamically serialize the control
method to possible prevent future errors. (BZ 440)

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2007-02-02 19:48:20 +03:00 • committed by Len Brown
parent ea5d8ebcbb
commit 13b572a35e
2 changed files with 17 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
drivers/acpi/parser/psparse.c
View file

@ -540,6 +540,11 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
if ((status == AE_ALREADY_EXISTS) &&
(!walk_state->method_desc->method.mutex)) {
ACPI_INFO((AE_INFO,
"Marking method %4.4s as Serialized",
walk_state->method_node->name.
ascii));
/*
* Method tried to create an object twice. The probable cause is
* that the method cannot handle reentrancy.