From: changbin.du@intel.com
To: akpm@linux-foundation.org
Cc: corbet@lwn.net, paulmck@linux.vnet.ibm.com,
josh@joshtriplett.org, rostedt@goodmis.org,
mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com,
tglx@linutronix.de, john.stultz@linaro.org, tj@kernel.org,
borntraeger@de.ibm.com, dchinner@redhat.com,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, "Du,
Changbin" <changbin.du@intel.com>,
Du@vger.kernel.org
Subject: [PATCH 2/7] debugobjects: correct the usage of fixup call results
Date: Fri, 22 Apr 2016 16:07:43 +0800 [thread overview]
Message-ID: <1461312468-14335-3-git-send-email-changbin.du@intel.com> (raw)
In-Reply-To: <1461312468-14335-1-git-send-email-changbin.du@intel.com>
From: "Du, Changbin" <changbin.du@intel.com>
If debug_object_fixup() return non-zero when problem has been
fixed. But the code got it backwards, it taks 0 as fixup
successfully. So fix it.
Signed-off-by: Du, Changbin <changbin.du@intel.com>
---
lib/debugobjects.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index a9cee16..2f07c8c 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -415,7 +415,7 @@ int debug_object_activate(void *addr, struct debug_obj_descr *descr)
state = obj->state;
raw_spin_unlock_irqrestore(&db->lock, flags);
ret = debug_object_fixup(descr->fixup_activate, addr, state);
- return ret ? -EINVAL : 0;
+ return ret ? 0 : -EINVAL;
case ODEBUG_STATE_DESTROYED:
debug_print_object(obj, "activate");
--
2.7.4
next prev parent reply other threads:[~2016-04-22 8:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-22 8:07 [PATCH 0/7] Make debugobjects fixup functions return bool type changbin.du
2016-04-22 8:07 ` [PATCH 1/7] debugobjects: make fixup functions return bool instead of int changbin.du
2016-04-22 8:33 ` Thomas Gleixner
2016-04-22 8:54 ` Du, Changbin
2016-04-22 9:16 ` Thomas Gleixner
2016-04-22 8:07 ` changbin.du [this message]
2016-04-22 9:05 ` [PATCH 2/7] debugobjects: correct the usage of fixup call results Thomas Gleixner
2016-04-22 8:07 ` [PATCH 3/7] workqueue: update debugobjects fixup callbacks return type changbin.du
2016-04-22 8:07 ` [PATCH 4/7] timer: " changbin.du
2016-04-22 8:07 ` [PATCH 5/7] rcu: " changbin.du
2016-04-22 8:07 ` [PATCH 6/7] percpu_counter: " changbin.du
2016-04-22 8:07 ` [PATCH 7/7] Documentation: update debugobjects doc changbin.du
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