Messages in this thread Patch in this message | | | From | Kemeng Shi <> | Subject | [PATCH v2 10/19] ext4: fix wrong unit use in ext4_mb_clear_bb | Date | Thu, 13 Apr 2023 01:28:24 +0800 |
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Function ext4_issue_discard need count in cluster. Pass count_clusters instead of count to fix the mismatch.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com> --- fs/ext4/mballoc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 2bbfded78093..eac91b2e3aa3 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -6029,8 +6029,8 @@ static void ext4_mb_clear_bb(handle_t *handle, struct inode *inode, * them with group lock_held */ if (test_opt(sb, DISCARD)) { - err = ext4_issue_discard(sb, block_group, bit, count, - NULL); + err = ext4_issue_discard(sb, block_group, bit, + count_clusters, NULL); if (err && err != -EOPNOTSUPP) ext4_msg(sb, KERN_WARNING, "discard request in" " group:%u block:%d count:%lu failed" -- 2.30.0
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