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Fix zdb crash

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We have to use umem_free() instead of free() if we are using
umem_zalloc()

Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Igor Kozhukhov <igor@dilos.org>
Closes #8402
This commit is contained in:
Igor K 2019-02-19 22:15:22 +03:00 committed by Brian Behlendorf
parent 435637d1ed
commit 790c880e8c
1 changed files with 2 additions and 2 deletions
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4
lib/libzpool/util.c
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@ -105,7 +105,7 @@ show_vdev_stats(const char *desc, const char *ctype, nvlist_t *nv, int indent)
vs->vs_space ? 6 : 0, vs->vs_space ? avail : "", vs->vs_space ? 6 : 0, vs->vs_space ? avail : "",
rops, wops, rbytes, wbytes, rerr, werr, cerr); rops, wops, rbytes, wbytes, rerr, werr, cerr);
} }
free(v0); umem_free(v0, sizeof (*v0));
if (nvlist_lookup_nvlist_array(nv, ctype, &child, &children) != 0) if (nvlist_lookup_nvlist_array(nv, ctype, &child, &children) != 0)
return; return;
@ -124,7 +124,7 @@ show_vdev_stats(const char *desc, const char *ctype, nvlist_t *nv, int indent)
if (nvlist_lookup_uint64(cnv, ZPOOL_CONFIG_NPARITY, &np) == 0) if (nvlist_lookup_uint64(cnv, ZPOOL_CONFIG_NPARITY, &np) == 0)
tname[strlen(tname)] = '0' + np; tname[strlen(tname)] = '0' + np;
show_vdev_stats(tname, ctype, cnv, indent + 2); show_vdev_stats(tname, ctype, cnv, indent + 2);
free(tname); umem_free(tname, len);
} }
} }