diff options
Diffstat (limited to 'module/zfs/zfs_replay.c')
| -rw-r--r-- | module/zfs/zfs_replay.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/module/zfs/zfs_replay.c b/module/zfs/zfs_replay.c index 32be27a8b..04dfda56b 100644 --- a/module/zfs/zfs_replay.c +++ b/module/zfs/zfs_replay.c @@ -22,6 +22,7 @@ * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2012 Cyril Plisko. All rights reserved. * Copyright (c) 2013, 2017 by Delphix. All rights reserved. + * Copyright (c) 2021, 2022 by Pawel Jakub Dawidek */ #include <sys/types.h> @@ -1162,6 +1163,34 @@ zfs_replay_acl(void *arg1, void *arg2, boolean_t byteswap) return (error); } +static int +zfs_replay_clone_range(void *arg1, void *arg2, boolean_t byteswap) +{ + zfsvfs_t *zfsvfs = arg1; + lr_clone_range_t *lr = arg2; + znode_t *zp; + int error; + + if (byteswap) + byteswap_uint64_array(lr, sizeof (*lr)); + + if ((error = zfs_zget(zfsvfs, lr->lr_foid, &zp)) != 0) { + /* + * Clones can be logged out of order, so don't be surprised if + * the file is gone - just return success. + */ + if (error == ENOENT) + error = 0; + return (error); + } + + error = zfs_clone_range_replay(zp, lr->lr_offset, lr->lr_length, + lr->lr_blksz, lr->lr_bps, lr->lr_nbps); + + zrele(zp); + return (error); +} + /* * Callback vectors for replaying records */ @@ -1190,4 +1219,5 @@ zil_replay_func_t *const zfs_replay_vector[TX_MAX_TYPE] = { zfs_replay_setsaxattr, /* TX_SETSAXATTR */ zfs_replay_rename_exchange, /* TX_RENAME_EXCHANGE */ zfs_replay_rename_whiteout, /* TX_RENAME_WHITEOUT */ + zfs_replay_clone_range, /* TX_CLONE_RANGE */ }; |