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Illumos 6527 - Possible access beyond end of string in zpool comment

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6527 Possible access beyond end of string in zpool comment
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Gordon Ross <gwr@nexenta.com>

References:
  https://www.illumos.org/issues/6527
  https://github.com/illumos/illumos-gate/commit/2bd7a8d

Ported-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Chunwei Chen <tuxoko@gmail.com>
This commit is contained in:
Jorgen Lundman 2016-01-26 18:02:04 -08:00 committed by Brian Behlendorf
parent e56766360b
commit 4b9ed698b4
1 changed files with 0 additions and 1 deletions
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module/zfs/spa.c
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@ -588,7 +588,6 @@ spa_prop_validate(spa_t *spa, nvlist_t *props)
error = SET_ERROR(EINVAL);
break;
}
check++;
}
if (strlen(strval) > ZPROP_MAX_COMMENT)
error = SET_ERROR(E2BIG);