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Ensure the kernel component don't call userspace API

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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Xiang Xiao
2021-02-15 16:08:51 +08:00
committed by Masayuki Ishikawa
parent cf73496d9e
commit 9473434587
224 changed files with 769 additions and 809 deletions
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fs/hostfs/hostfs_rpmsg_server.c
+1 -3
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@@ -504,10 +504,8 @@ static int hostfs_rpmsg_unlink_handler(FAR struct rpmsg_endpoint *ept,
uint32_t src, FAR void *priv)
{
FAR struct hostfs_rpmsg_unlink_s *msg = data;
int ret;
ret = unlink(msg->pathname);
msg->header.result = ret ? -get_errno() : 0;
msg->header.result = nx_unlink(msg->pathname);
return rpmsg_send(ept, msg, sizeof(*msg));
}