R0dn3yS/android_kernel_xiaomi_sm7250
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android_kernel_xiaomi_sm7250/drivers/crypto/mediatek
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Xiaoliang Pang 97b4000637 cypto: mediatek - fix leaks in mtk_desc_ring_alloc 
[ Upstream commit 228d284aac61283cde508a925d666f854b57af63 ]

In the init loop, if an error occurs in function 'dma_alloc_coherent',
then goto the err_cleanup section, after run i--,
in the array ring, the struct mtk_ring with index i will not be released,
causing memory leaks

Fixes: 785e5c616c ("crypto: mediatek - Add crypto driver support for some MediaTek chips")
Cc: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Xiaoliang Pang <dawning.pang@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-29 09:55:03 +01:00
..
Makefile
mtk-aes.c crypto: mediatek - move to generic async completion 2017-11-03 22:11:23 +08:00
mtk-platform.c cypto: mediatek - fix leaks in mtk_desc_ring_alloc 2020-10-29 09:55:03 +01:00
mtk-platform.h crypto: mediatek - remove redundant clock setting 2017-06-10 12:04:37 +08:00
mtk-regs.h
mtk-sha.c crypto: mediatek - Use IPAD/OPAD constant 2017-05-23 12:52:09 +08:00