diff options
| author | Jorgen Lundman <[email protected]> | 2018-05-07 17:35:50 +0900 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-05-25 17:24:57 -0700 |
| commit | 561ba8d1b1bb1f74c0182fb95161adfec99e27a1 (patch) | |
| tree | 4b3cc266cdb9511aa1e07347394927a8ecb9aeb7 /module/zfs/abd.c | |
| parent | 0dc2f70c5cece6ef2474e14552111ae098d9f5b4 (diff) | |
OpenZFS 9523 - Large alloc in zdb can cause trouble
16MB alloc in zdb_embedded_block() can cause cores in certain
situations (clang, gcc55).
Authored by: Jorgen Lundman <[email protected]>
Reviewed by: Igor Kozhukhov <[email protected]>
Reviewed by: Andriy Gapon <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed-by: George Melikov <[email protected]>
Approved by: Dan McDonald <[email protected]>
Ported-by: Brian Behlendorf <[email protected]>
Porting Notes:
* Replaces an equivalent fix previously made for Linux.
OpenZFS-issue: https://illumos.org/issues/9523
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/2c1964a
Closes #7561
Diffstat (limited to 'module/zfs/abd.c')
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