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Fix coverity defects: CID 147650, 147649, 147647, 147646

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coverity scan CID:147650, Type:copy into fixed size buffer.
coverity scan CID:147649, Type:copy into fixed size buffer.
coverity scan CID:147647, Type:copy into fixed size buffer.
coverity scan CID:147646, Type:copy into fixed size buffer.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: cao.xuewen <cao.xuewen@zte.com.cn>
Closes #5161
This commit is contained in:
cao
2016-09-26 06:08:28 +08:00
committed by Brian Behlendorf
parent 92bc927868
commit 680eada9b0
3 changed files with 9 additions and 5 deletions
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module/zfs/zap_micro.c
+2 -1
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@@ -1110,7 +1110,8 @@ again:
if (mze->mze_name[0] == 0) {
mze->mze_value = value;
mze->mze_cd = cd;
(void) strcpy(mze->mze_name, zn->zn_key_orig);
(void) strlcpy(mze->mze_name, zn->zn_key_orig,
sizeof (mze->mze_name));
zap->zap_m.zap_num_entries++;
zap->zap_m.zap_alloc_next = i+1;
if (zap->zap_m.zap_alloc_next ==