From: Jarkko Sakkinen <jarkko@xxxxxxxxxx> Remove SGX_EPC_PAGE_RECLAIMER_TRACKED check and warning. This cannot happen, as enclave pages are freed only at the time when encl->refcount triggers, i.e. when both VFS and the page reclaimer have given up on their references. Signed-off-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> Signed-off-by: Kai Huang <kai.huang@xxxxxxxxx> --- arch/x86/kernel/cpu/sgx/main.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/kernel/cpu/sgx/main.c b/arch/x86/kernel/cpu/sgx/main.c index 8df81a3ed945..f330abdb5bb1 100644 --- a/arch/x86/kernel/cpu/sgx/main.c +++ b/arch/x86/kernel/cpu/sgx/main.c @@ -605,8 +605,6 @@ void sgx_free_epc_page(struct sgx_epc_page *page) struct sgx_epc_section *section = &sgx_epc_sections[page->section]; int ret; - WARN_ON_ONCE(page->flags & SGX_EPC_PAGE_RECLAIMER_TRACKED); - ret = __eremove(sgx_get_epc_virt_addr(page)); if (WARN_ONCE(ret, "EREMOVE returned %d (0x%x)", ret, ret)) return; -- 2.29.2
