Lv Yunlong 19d16a6897 crypto: qat - Fix a double free in adf_create_ring ... [ Upstream commit f7cae626cabb3350b23722b78fe34dd7a615ca04 ] In adf_create_ring, if the callee adf_init_ring() failed, the callee will free the ring->base_addr by dma_free_coherent() and return -EFAULT. Then adf_create_ring will goto err and the ring->base_addr will be freed again in adf_cleanup_ring(). My patch sets ring->base_addr to NULL after the first freed to avoid the double free. Fixes: a672a9dc87 ("crypto: qat - Intel(R) QAT transport code") Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-05-14 09:44:20 +02:00
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qat_c3xxx	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
qat_c3xxxvf	crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init	2021-05-14 09:44:18 +02:00
qat_c62x	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
qat_c62xvf	crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init	2021-05-14 09:44:18 +02:00
qat_common	crypto: qat - Fix a double free in adf_create_ring	2021-05-14 09:44:20 +02:00
qat_dh895xcc	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
qat_dh895xccvf	crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init	2021-05-14 09:44:18 +02:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00