From: Theodore Ts'o Subject: Re: [PATCH] ext4: silence sparse check warning for function ext4_trim_extent. Date: Sat, 12 Apr 2014 23:06:33 -0400 Message-ID: <20140413030633.GC14599@thunk.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "linux-ext4@vger.kernel.org List" To: jon ernst Return-path: Received: from imap.thunk.org ([74.207.234.97]:53392 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751158AbaDMDGf (ORCPT ); Sat, 12 Apr 2014 23:06:35 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: On Sat, Apr 12, 2014 at 10:25:45PM -0400, jon ernst wrote: > By doing "make M=fs/ext4 C=2" > on commit ad6599ab3ac98a4474544086e048ce86ec15a4d1 > > sparse reports this warning: > CHECK fs/ext4/mballoc.c > fs/ext4/mballoc.c:5019:9: warning: context imbalance in > 'ext4_trim_extent' - unexpected unlock > > Signed-off-by: "Jon Ernst" Thanks, applied. - Ted