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Thu, 23 Mar 2023 00:23:56 -0700 (PDT) From: Yohan Joung To: lkp@intel.com Date: Thu, 23 Mar 2023 16:23:38 +0900 Message-Id: <20230323072338.175-1-jyh429@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <202303231039.GKLRE8O5-lkp@intel.com> References: <202303231039.GKLRE8O5-lkp@intel.com> MIME-Version: 1.0 X-Headers-End: 1pfFIp-00HRB7-6y Subject: [f2fs-dev] [PATCH] f2fs: fix align check for npo2 X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jyh429@gmail.com, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, oe-kbuild-all@lists.linux.dev, jaegeuk@kernel.org Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net Fix alignment check to be correct in npo2 as well Signed-off-by: Yohan Joung --- fs/f2fs/segment.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) base-commit: d15180a8d1d72c7bddcb700d2c9ffdab7d2b9481 diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 055e70e77aa2..46458085a8d0 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1858,7 +1858,7 @@ static int __f2fs_issue_discard_zone(struct f2fs_sb_info *sbi, sector = SECTOR_FROM_BLOCK(blkstart); nr_sects = SECTOR_FROM_BLOCK(blklen); - if (sector & (bdev_zone_sectors(bdev) - 1) || + if (sector % bdev_zone_sectors(bdev) || nr_sects != bdev_zone_sectors(bdev)) { f2fs_err(sbi, "(%d) %s: Unaligned zone reset attempted (block %x + %x)", devi, sbi->s_ndevs ? FDEV(devi).path : "",