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Commit e7a8e78b authored by Du, Changbin's avatar Du, Changbin Committed by Linus Torvalds
Browse files

debugobjects: correct the usage of fixup call results 



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: default avatarDu, Changbin <changbin.du@intel.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Josh Triplett <josh@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tejun Heo <tj@kernel.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b1e4d9d8

lib/debugobjects.c

+1 −1
Original line number Diff line number Diff line
@@ -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");