diff options
| author | Pawel Jakub Dawidek <[email protected]> | 2023-03-24 18:18:35 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-03-24 10:18:35 -0700 |
| commit | ce0e1cc402505493a890e7fc0819e582ae686b3b (patch) | |
| tree | 9d95cbe796e9cd5395d93d333c8a8489eb078a49 /include/sys | |
| parent | 5b5f518687551b5e245d7515d0c81b174c47acfb (diff) | |
Fix cloning into already dirty dbufs.
Undirty the dbuf and destroy its buffer when cloning into it.
Coverity ID: CID-1535375
Reported-by: Richard Yao
Reported-by: Benjamin Coddington
Reviewed-by: Richard Yao <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Alexander Motin <[email protected]>
Signed-off-by: Pawel Jakub Dawidek <[email protected]>
Closes #14655
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/dbuf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sys/dbuf.h b/include/sys/dbuf.h index a06316362..fb26a83b1 100644 --- a/include/sys/dbuf.h +++ b/include/sys/dbuf.h @@ -382,6 +382,7 @@ void dbuf_assign_arcbuf(dmu_buf_impl_t *db, arc_buf_t *buf, dmu_tx_t *tx); dbuf_dirty_record_t *dbuf_dirty(dmu_buf_impl_t *db, dmu_tx_t *tx); dbuf_dirty_record_t *dbuf_dirty_lightweight(dnode_t *dn, uint64_t blkid, dmu_tx_t *tx); +boolean_t dbuf_undirty(dmu_buf_impl_t *db, dmu_tx_t *tx); arc_buf_t *dbuf_loan_arcbuf(dmu_buf_impl_t *db); void dmu_buf_write_embedded(dmu_buf_t *dbuf, void *data, bp_embedded_type_t etype, enum zio_compress comp, |