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Do not leak 'copy' buffer if bmap_truncate_indirect fails.

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Reported by: Brainy Code Scanner, by Maxime Villard.
MFC after: 2 weeks
This commit is contained in:
kan 2015-02-28 22:24:45 +00:00
parent 2ba59743f2
commit a95ac78b9c
1 changed files with 1 additions and 0 deletions
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sys/fs/nandfs/bmap.c
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@ -460,6 +460,7 @@ bmap_truncate_mapping(struct nandfs_node *node, nandfs_lbn_t lastblk,
error = bmap_truncate_indirect(node, level, &left, error = bmap_truncate_indirect(node, level, &left,
&cleaned, ap, f, copy); &cleaned, ap, f, copy);
if (error) { if (error) {
free(copy, M_NANDFSTEMP);
nandfs_error("%s: error %d when truncate " nandfs_error("%s: error %d when truncate "
"at level %d\n", __func__, error, level); "at level %d\n", __func__, error, level);
return (error); return (error);