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OpenZFS 7729 - libzfs_core`lzc_rollback() leaks result nvl

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Authored by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Ported-by: George Melikov mail@gmelikov.ru

OpenZFS-issue: https://www.illumos.org/issues/7729
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/882877e
Closes #5620
This commit is contained in:
George Melikov 2017-01-21 22:33:11 +03:00 committed by Brian Behlendorf
parent 1b61fa935c
commit bb7ffdaf5a
1 changed files with 2 additions and 0 deletions
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lib/libzfs_core/libzfs_core.c
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@ -830,6 +830,8 @@ lzc_rollback(const char *fsname, char *snapnamebuf, int snapnamelen)
const char *snapname = fnvlist_lookup_string(result, "target");
(void) strlcpy(snapnamebuf, snapname, snapnamelen);
}
nvlist_free(result);
return (err);
}