From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Manish Katiyar" Subject: [PATCH] ext4 : Remove redundant condition in ext4_free_blocks_sb() Date: Sun, 1 Jun 2008 00:26:46 +0530 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, kernel-janitors@vger.kernel.org Return-path: Content-Disposition: inline Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org For two unsigned values the check "block+count < block" is always false. Thus the below patch removes that condition. ============================================================= Signed-off-by: Manish Katiyar --- a/fs/ext4/balloc.c 2008-05-18 18:07:45.000000000 +0530 +++ b/fs/ext4/balloc.c 2008-06-01 00:05:48.000000000 +0530 @@ -619,7 +619,6 @@ sbi = EXT4_SB(sb); es = sbi->s_es; if (block < le32_to_cpu(es->s_first_data_block) || - block + count < block || block + count > ext4_blocks_count(es)) { ext4_error (sb, "ext4_free_blocks", "Freeing blocks not in datazone - " ============================================================= -- Thanks & Regards, ******************************************** Manish Katiyar ( http://mkatiyar.googlepages.com ) 3rd Floor, Fair Winds Block EGL Software Park Off Intermediate Ring Road Bangalore 560071, India ***********************************************