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Illumos #3743

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3743 zfs needs a refcount audit
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Christopher Siden <christopher.siden@delphix.com>

References:
  https://www.illumos.org/issues/3743
  illumos/illumos-gate@b287be1ba8

Ported-by: Richard Yao <ryao@gentoo.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #1775
This commit is contained in:
Will Andrews
2013-06-11 09:13:38 -08:00
committed by Brian Behlendorf
parent d3cc8b152e
commit 3a84951d7d
3 changed files with 30 additions and 16 deletions
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module/zfs/spa_errlog.c
+3 -1
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@@ -183,8 +183,10 @@ process_error_log(spa_t *spa, uint64_t obj, void *addr, size_t *count)
if (copyout(&zb, (char *)addr +
(*count - 1) * sizeof (zbookmark_t),
sizeof (zbookmark_t)) != 0)
sizeof (zbookmark_t)) != 0) {
zap_cursor_fini(&zc);
return (SET_ERROR(EFAULT));
}
*count -= 1;
}