diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/segment.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index eaa0b40e1ba0..d5141a06b9a3 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -693,7 +693,8 @@ static int __f2fs_issue_discard_zone(struct f2fs_sb_info *sbi, } sector = SECTOR_FROM_BLOCK(blkstart); - if (sector % bdev_zone_size(bdev) || nr_sects != bdev_zone_size(bdev)) { + if (sector & (bdev_zone_size(bdev) - 1) || + nr_sects != bdev_zone_size(bdev)) { f2fs_msg(sbi->sb, KERN_INFO, "(%d) %s: Unaligned discard attempted (block %x + %x)", devi, sbi->s_ndevs ? FDEV(devi).path: "", |