From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Sat, 8 Mar 2025 16:24:22 +0000 (-0500)
Subject: bcachefs: Read error message now indicates if it was for an internal move
X-Git-Tag: v6.15-rc1~146^2~48
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f4b84bac20d6999db9e7db2254e63471c6c3fd9c;p=thirdparty%2Fkernel%2Flinux.git

bcachefs: Read error message now indicates if it was for an internal move

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/io_read.c b/fs/bcachefs/io_read.c
index 17bc413c27ba8..a7865f34ea354 100644
--- a/fs/bcachefs/io_read.c
+++ b/fs/bcachefs/io_read.c
@@ -335,10 +335,17 @@ nopromote:
 static int bch2_read_err_msg_trans(struct btree_trans *trans, struct printbuf *out,
 				   struct bch_read_bio *rbio, struct bpos read_pos)
 {
-	return lockrestart_do(trans,
+	int ret = lockrestart_do(trans,
 		bch2_inum_offset_err_msg_trans(trans, out,
 				(subvol_inum) { rbio->subvol, read_pos.inode },
 				read_pos.offset << 9));
+	if (ret)
+		return ret;
+
+	if (rbio->flags & BCH_READ_data_update)
+		prt_str(out, "(internal move) ");
+
+	return 0;
 }
 
 static void bch2_read_err_msg(struct bch_fs *c, struct printbuf *out,