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From: Ekansh Gupta <quic_ekangupt@quicinc.com>
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Subject: [PATCH v5 5/7] misc: fastrpc: Fix memory leak in audio daemon attach
operation
Date: Tue, 11 Jun 2024 16:04:38 +0530
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| Series |
Add missing fixes to FastRPC driver
|
expand
|
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index 96c19f4919fe..1ba85c70e3ff 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -1320,6 +1320,7 @@ static int fastrpc_init_create_static_process(struct fastrpc_user *fl, goto err_invoke; kfree(args); + kfree(name); return 0; err_invoke:
Audio PD daemon send the name as part of the init IOCTL call. This name needs to be copied to kernel for which memory is allocated. This memory is never freed which might result in memory leak. Free the memory when it is not needed. Fixes: 0871561055e6 ("misc: fastrpc: Add support for audiopd") Cc: stable <stable@kernel.org> Signed-off-by: Ekansh Gupta <quic_ekangupt@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- drivers/misc/fastrpc.c | 1 + 1 file changed, 1 insertion(+)