btrfs: use common helpers for extent IO state insertion messages
Print the error messages using the helpers that also print the
filesystem identification.
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 464e6b7..932d2e0 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -522,9 +522,11 @@ static int insert_state(struct extent_io_tree *tree,
{
struct rb_node *node;
- if (end < start)
- WARN(1, KERN_ERR "BTRFS: end < start %llu %llu\n",
- end, start);
+ if (end < start) {
+ btrfs_err(tree->fs_info,
+ "insert state: end < start %llu %llu", end, start);
+ WARN_ON(1);
+ }
state->start = start;
state->end = end;
@@ -534,7 +536,8 @@ static int insert_state(struct extent_io_tree *tree,
if (node) {
struct extent_state *found;
found = rb_entry(node, struct extent_state, rb_node);
- pr_err("BTRFS: found node %llu %llu on insert of %llu %llu\n",
+ btrfs_err(tree->fs_info,
+ "found node %llu %llu on insert of %llu %llu",
found->start, found->end, start, end);
return -EEXIST;
}