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dm crypt: missing kfree in ctr error path
Insert missing kfree() in crypt_iv_essiv_ctr() error path. Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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@ -175,6 +175,7 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
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if (err) {
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ti->error = "Error calculating hash in ESSIV";
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kfree(salt);
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return err;
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}
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