ext4: delete path dealloc code in ext4_ext_handle_uninitialized_extents
Code deallocating the extent path referenced by an argument to
ext4_ext_handle_uninitialized_extents was made redundant with identical
code in its one caller, ext4_ext_map_blocks, by commit 3779473246.
Allocating and deallocating the path in the same function also makes
the code clearer.
Signed-off-by: Eric Whitney <enwlinux@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index bbba1ef..17b2fb2 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -4005,10 +4005,6 @@
map->m_pblk = newblock;
map->m_len = allocated;
out2:
- if (path) {
- ext4_ext_drop_refs(path);
- kfree(path);
- }
return err ? err : allocated;
}
@@ -4208,7 +4204,7 @@
err = ret;
else
allocated = ret;
- goto out3;
+ goto out2;
}
}
@@ -4489,7 +4485,6 @@
kfree(path);
}
-out3:
trace_ext4_ext_map_blocks_exit(inode, flags, map,
err ? err : allocated);
ext4_es_lru_add(inode);