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-rw-r--r--fs/ext3/balloc.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 045995c8ce5..5b8344fab79 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -2090,7 +2090,8 @@ int ext3_trim_fs(struct super_block *sb, struct fstrim_range *range)
ext3_fsblk_t max_blks = le32_to_cpu(es->s_blocks_count);
int ret = 0;
- start = range->start >> sb->s_blocksize_bits;
+ start = (range->start >> sb->s_blocksize_bits) +
+ le32_to_cpu(es->s_first_data_block);
len = range->len >> sb->s_blocksize_bits;
minlen = range->minlen >> sb->s_blocksize_bits;
trimmed = 0;
@@ -2099,10 +2100,6 @@ int ext3_trim_fs(struct super_block *sb, struct fstrim_range *range)
return -EINVAL;
if (start >= max_blks)
goto out;
- if (start < le32_to_cpu(es->s_first_data_block)) {
- len -= le32_to_cpu(es->s_first_data_block) - start;
- start = le32_to_cpu(es->s_first_data_block);
- }
if (start + len > max_blks)
len = max_blks - start;