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Message-Id: <1364311249-14454-64-git-send-email-luis.henriques@canonical.com> Date: Tue, 26 Mar 2013 15:19:22 +0000 From: Luis Henriques <luis.henriques@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Alan Cox <alan@...ux.intel.com>, David Howells <dhowells@...hat.com>, Luis Henriques <luis.henriques@...onical.com> Subject: [PATCH 063/150] key: Fix resource leak 3.5.7.9 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Alan Cox <alan@...ux.intel.com> commit a84a921978b7d56e0e4b87ffaca6367429b4d8ff upstream. On an error iov may still have been reallocated and need freeing Signed-off-by: Alan Cox <alan@...ux.intel.com> Signed-off-by: David Howells <dhowells@...hat.com> Signed-off-by: Luis Henriques <luis.henriques@...onical.com> --- security/keys/keyctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index 0f5b3f0..44d8758 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -1112,12 +1112,12 @@ long keyctl_instantiate_key_iov(key_serial_t id, ret = rw_copy_check_uvector(WRITE, _payload_iov, ioc, ARRAY_SIZE(iovstack), iovstack, &iov); if (ret < 0) - return ret; + goto err; if (ret == 0) goto no_payload_free; ret = keyctl_instantiate_key_common(id, iov, ioc, ret, ringid); - +err: if (iov != iovstack) kfree(iov); return ret; -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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