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Subject[PATCH v13 1/2] x86/sgx: Rename fallback labels in sgx_init()
Date
It's hard to add new content to this function because it is time
consuming to match fallback and its cause. Rename labels in a way
that the name of error label refers to the site where failure
happened. This way it is easier to keep on track what is going
on.

Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
---
v5:
* A new patch.
---
arch/x86/kernel/cpu/sgx/main.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/x86/kernel/cpu/sgx/main.c b/arch/x86/kernel/cpu/sgx/main.c
index 231c494dfd40..b8e1703eecae 100644
--- a/arch/x86/kernel/cpu/sgx/main.c
+++ b/arch/x86/kernel/cpu/sgx/main.c
@@ -914,12 +914,12 @@ static int __init sgx_init(void)

if (!sgx_page_reclaimer_init()) {
ret = -ENOMEM;
- goto err_page_cache;
+ goto err_reclaimer;
}

ret = misc_register(&sgx_dev_provision);
if (ret)
- goto err_kthread;
+ goto err_provision;

/*
* Always try to initialize the native *and* KVM drivers.
@@ -932,17 +932,17 @@ static int __init sgx_init(void)
ret = sgx_drv_init();

if (sgx_vepc_init() && ret)
- goto err_provision;
+ goto err_driver;

return 0;

-err_provision:
+err_driver:
misc_deregister(&sgx_dev_provision);

-err_kthread:
+err_provision:
kthread_stop(ksgxd_tsk);

-err_page_cache:
+err_reclaimer:
for (i = 0; i < sgx_nr_epc_sections; i++) {
vfree(sgx_epc_sections[i].pages);
memunmap(sgx_epc_sections[i].virt_addr);
--
2.32.0
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