diff options
Diffstat (limited to 'fs/bcachefs/io_read.c')
| -rw-r--r-- | fs/bcachefs/io_read.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/bcachefs/io_read.c b/fs/bcachefs/io_read.c index eb8d12fd63984..4b6b6d25725bb 100644 --- a/fs/bcachefs/io_read.c +++ b/fs/bcachefs/io_read.c @@ -830,7 +830,7 @@ retry_pick: if (!pick_ret) goto hole; - if (pick_ret < 0) { + if (unlikely(pick_ret < 0)) { struct printbuf buf = PRINTBUF; bch2_bkey_val_to_text(&buf, c, k); @@ -843,6 +843,18 @@ retry_pick: goto err; } + if (unlikely(bch2_csum_type_is_encryption(pick.crc.csum_type)) && !c->chacha20) { + struct printbuf buf = PRINTBUF; + bch2_bkey_val_to_text(&buf, c, k); + + bch_err_inum_offset_ratelimited(c, + read_pos.inode, read_pos.offset << 9, + "attempting to read encrypted data without encryption key\n %s", + buf.buf); + printbuf_exit(&buf); + goto err; + } + struct bch_dev *ca = bch2_dev_get_ioref(c, pick.ptr.dev, READ); /* |