The patch titled
Subject: idr: print a stack dump after ida_remove warning
has been added to the -mm tree. Its filename is
idr-print-a-stack-dump-after-ida_remove-warning.patch
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------------------------------------------------------
From: Jean Delvare <jdelvare@xxxxxxx>
Subject: idr: print a stack dump after ida_remove warning
We print a dump stack after idr_remove warning. This is useful to find
the faulty piece of code. Let's do the same for ida_remove, as it would
be equally useful there.
Signed-off-by: Jean Delvare <jdelvare@xxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/idr.c | 1 +
1 file changed, 1 insertion(+)
diff -puN lib/idr.c~idr-print-a-stack-dump-after-ida_remove-warning lib/idr.c
--- a/lib/idr.c~idr-print-a-stack-dump-after-ida_remove-warning
+++ a/lib/idr.c
@@ -1066,6 +1066,7 @@ void ida_remove(struct ida *ida, int id)
err:
printk(KERN_WARNING
"ida_remove called for id=%d which is not allocated.\n", id);
+ dump_stack();
}
EXPORT_SYMBOL(ida_remove);
_
Patches currently in -mm which might be from jdelvare@xxxxxxx are
origin.patch
linux-next.patch
idr-print-a-stack-dump-after-ida_remove-warning.patch
idr-print-a-stack-dump-after-ida_remove-warning-fix.patch
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