Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e0d69ecf04d25f1e9c4ad658683d6d92641bb08
Commit:     3e0d69ecf04d25f1e9c4ad658683d6d92641bb08
Parent:     b3e572d2eb7cdbda6f212ad177acd0c9381903b9
Author:     Andrew Morton <[EMAIL PROTECTED]>
AuthorDate: Sat Aug 25 01:28:20 2007 -0400
Committer:  Len Brown <[EMAIL PROTECTED]>
CommitDate: Sat Aug 25 01:39:02 2007 -0400

    ACPI: add dump_stack() to trace acpi_format_exception programming errors
    
    Dump the stack so we can find the secretive caller to 
acpi_format_exception().
    
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
 drivers/acpi/utilities/utglobal.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/acpi/utilities/utglobal.c 
b/drivers/acpi/utilities/utglobal.c
index 1621655..93ea829 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -126,6 +126,7 @@ const char *acpi_format_exception(acpi_status status)
                            "Unknown exception code: 0x%8.8X", status));
 
                exception = "UNKNOWN_STATUS_CODE";
+               dump_stack();
        }
 
        return (ACPI_CAST_PTR(const char, exception));
-
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