diff options
| -rw-r--r-- | module/zfs/arc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/module/zfs/arc.c b/module/zfs/arc.c index 77181b1fd..2dbca8da9 100644 --- a/module/zfs/arc.c +++ b/module/zfs/arc.c @@ -1461,6 +1461,13 @@ arc_buf_info(arc_buf_t *ab, arc_buf_info_t *abi, int state_index) l2arc_buf_hdr_t *l2hdr = NULL; arc_state_t *state = NULL; + memset(abi, 0, sizeof (arc_buf_info_t)); + + if (hdr == NULL) + return; + + abi->abi_flags = hdr->b_flags; + if (HDR_HAS_L1HDR(hdr)) { l1hdr = &hdr->b_l1hdr; state = l1hdr->b_state; @@ -1468,9 +1475,6 @@ arc_buf_info(arc_buf_t *ab, arc_buf_info_t *abi, int state_index) if (HDR_HAS_L2HDR(hdr)) l2hdr = &hdr->b_l2hdr; - memset(abi, 0, sizeof (arc_buf_info_t)); - abi->abi_flags = hdr->b_flags; - if (l1hdr) { abi->abi_datacnt = l1hdr->b_datacnt; abi->abi_access = l1hdr->b_arc_access; |