On 2022/4/15 下午8:37, Fenghua Yu wrote:
Hi, Zhangfei,
On Fri, Apr 15, 2022 at 07:52:03PM +0800, zhangfei....@foxmail.com wrote:
On 2022/4/15 下午6:50, Fenghua Yu wrote:
Hi, Zhangfei,
On Fri, Apr 15, 2022 at 06:14:09PM +0800, zhangfei....@foxmail.com wrote:
I download this patch from:
https://lore.kernel.org/lkml/ylladl6umolll...@fyu1.sc.intel.com/raw
git am to either v5.18-rc2 or the latest upstream without any issue.
It is my copy paste issue.
I have tested, nginx woks well.
Great!
Other than the following issue,
Each time /sbin/nginx will alloc ioasid but not free.
which I think it maybe nginx issue or the mis-usage, will ask there.
Which nginx/openssl function is supposed to call kernel sva_unbind? I couldn't
find the function in nginx tree.
If nginx doesn't free ioasid, it will cause ioasid leak and memory leak.
Yes
In my case, sva_bind/unbind is from openssl_engine, bind_fn, not in
nginx itself
nginx will use openssl -> openssl engine.
nginx:
src/core/nginx.c
main
ngx_ssl_init(log);
OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL)
openssl_engine
IMPLEMENT_DYNAMIC_BIND_FN(bind_fn)
bind_fn
sva_bind
destroy
sva_unbind
But destroy seems not called in sbin/nginx -s quit.
Thanks
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