diff options
| author | Jean Delvare <jdelvare@suse.de> | 2013-06-07 10:09:43 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-06-17 18:20:36 +1000 |
| commit | 3aa223cb4131e633bc3c6240264cfc3f9b22b821 (patch) | |
| tree | 0b67163426c399b4f1cc62fcb79a7fd77336f6c8 /lib | |
| parent | 2cef44dffd2c23e7065a3897b05face949a1a375 (diff) | |
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@suse.de>
Cc: Tejun Heo <tj@kernel.org>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/idr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/idr.c b/lib/idr.c index cca4b9302a71..cee828827f60 100644 --- a/lib/idr.c +++ b/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); |