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mirror_ubuntu-kernels/drivers/tee/optee
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Lv Ruyi c23ca66a4d optee: fix kfree NULL pointer 
This patch fixes the following Coccinelle error:
drivers/tee/optee/ffa_abi.c: 877: ERROR  optee is NULL but dereferenced.

If memory allocation fails, optee is null pointer. the code will goto err
and release optee.

Fixes: 4615e5a34b ("optee: add FF-A support")
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
[jw: removed the redundant braces]
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2021-11-16 14:41:23 +01:00
..
call.c optee: add FF-A support 2021-10-18 11:44:23 +02:00
core.c optee: add FF-A support 2021-10-18 11:44:23 +02:00
device.c tee: optee: Fix missing devices unregister during optee_remove 2021-10-12 13:24:39 +02:00
ffa_abi.c optee: fix kfree NULL pointer 2021-11-16 14:41:23 +01:00
Kconfig tee: optee: Fix compilation issue with nommu 2020-01-23 10:55:20 +01:00
Makefile optee: add FF-A support 2021-10-18 11:44:23 +02:00
optee_ffa.h optee: add FF-A support 2021-10-18 11:44:23 +02:00
optee_msg.h optee: add FF-A support 2021-10-18 11:44:23 +02:00
optee_private.h optee: add FF-A support 2021-10-18 11:44:23 +02:00
optee_rpc_cmd.h optee: sync OP-TEE headers 2021-02-02 14:50:41 +01:00
optee_smc.h optee: sync OP-TEE headers 2021-02-02 14:50:41 +01:00
optee_trace.h tee: optee: add invoke_fn tracepoints 2021-03-15 12:04:01 +01:00
rpc.c optee: isolate smc abi 2021-10-18 11:44:23 +02:00
smc_abi.c optee: smc_abi.c: add missing #include <linux/mm.h> 2021-10-21 21:35:49 +02:00
supp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00