diff options
| author | Andriy Gapon <[email protected]> | 2017-02-27 14:47:33 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2017-03-07 18:14:32 -0800 |
| commit | 423e7b62613d0a359e488cf2599a44174d073805 (patch) | |
| tree | 7c91fef459a31ed87723ea159c9e0d745936a7c4 | |
| parent | db4ed56538db7fa3ec63bf279b8a2a1311991bed (diff) | |
OpenZFS 7867 - ARC space accounting leak
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed by: Dan Kimmel <[email protected]>
Reviewed-by: George Melikov <[email protected]>
Reviewed-by: Giuseppe Di Natale <[email protected]>
Reviewed-by: Tim Chase <[email protected]>
Ported-by: Brian Behlendorf <[email protected]>
OpenZFS-issue: https://www.illumos.org/issues/7867
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/aa1f740d
Closes #5874
| -rw-r--r-- | module/zfs/arc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/module/zfs/arc.c b/module/zfs/arc.c index 9fac5a6c4..5764a63a4 100644 --- a/module/zfs/arc.c +++ b/module/zfs/arc.c @@ -2510,6 +2510,12 @@ arc_hdr_free_on_write(arc_buf_hdr_t *hdr) size, hdr); } (void) refcount_remove_many(&state->arcs_size, size, hdr); + if (type == ARC_BUFC_METADATA) { + arc_space_return(size, ARC_SPACE_META); + } else { + ASSERT(type == ARC_BUFC_DATA); + arc_space_return(size, ARC_SPACE_DATA); + } l2arc_free_abd_on_write(hdr->b_l1hdr.b_pabd, size, type); } |