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| /optee_os/core/tee/ |
| H A D | tee_svc.c | a401bcfb028e2b55a0be5d272163d0ab6e120a97 Tue Mar 12 16:52:47 UTC 2019 Bastien Simondi <bsimondi@netflix.com> core: check allocated size of temporary secure memory
When servicing syscall_invoke_ta_command(), the invoked TA could modify
the .size field. Make sure the allocated buffer is not overwritten on
return.
Signed-off-by: Bastien Simondi <bsimondi@netflix.com>
[jf: fix multi-line comment, replace '= { 0 };' with '= { };']
[jf: add commit description]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
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