f2fs: fix the fault of calculating blkstart twice
When the zone type is BLK_ZONE_TYPE_CONVENTIONAL, the blkstart is
calculated twice.
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 29ef708..4d7bf84 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -796,6 +796,7 @@
struct block_device *bdev, block_t blkstart, block_t blklen)
{
sector_t sector, nr_sects;
+ block_t lblkstart = blkstart;
int devi = 0;
if (sbi->s_ndevs) {
@@ -813,7 +814,7 @@
case BLK_ZONE_TYPE_CONVENTIONAL:
if (!blk_queue_discard(bdev_get_queue(bdev)))
return 0;
- return __f2fs_issue_discard_async(sbi, bdev, blkstart, blklen);
+ return __f2fs_issue_discard_async(sbi, bdev, lblkstart, blklen);
case BLK_ZONE_TYPE_SEQWRITE_REQ:
case BLK_ZONE_TYPE_SEQWRITE_PREF:
sector = SECTOR_FROM_BLOCK(blkstart);