udf: Do not decrement i_blocks when freeing indirect extent block
Indirect extent block is not accounted in i_blocks during allocation
thus we should not decrement i_blocks when we are freeing such block
during truncation.
Reported-by: Steve Nickel <snickel58@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/udf/truncate.c b/fs/udf/truncate.c
index 4b98fee..8a9657d 100644
--- a/fs/udf/truncate.c
+++ b/fs/udf/truncate.c
@@ -248,7 +248,7 @@
/* We managed to free all extents in the
* indirect extent - free it too */
BUG_ON(!epos.bh);
- udf_free_blocks(sb, inode, &epos.block,
+ udf_free_blocks(sb, NULL, &epos.block,
0, indirect_ext_len);
} else if (!epos.bh) {
iinfo->i_lenAlloc = lenalloc;
@@ -275,7 +275,7 @@
if (indirect_ext_len) {
BUG_ON(!epos.bh);
- udf_free_blocks(sb, inode, &epos.block, 0, indirect_ext_len);
+ udf_free_blocks(sb, NULL, &epos.block, 0, indirect_ext_len);
} else if (!epos.bh) {
iinfo->i_lenAlloc = lenalloc;
mark_inode_dirty(inode);