Re: [PATCH 07/12] cachefiles: add spin_lock for cachefiles_ondemand_info

2024-05-05 Thread Baokun Li
On 2024/5/6 10:55, Jingbo Xu wrote: On 4/24/24 11:39 AM, libao...@huaweicloud.com wrote: From: Baokun Li The following concurrency may cause a read request to fail to be completed and result in a hung: t1 | t2 --

Re: [PATCH 07/12] cachefiles: add spin_lock for cachefiles_ondemand_info

2024-05-05 Thread Jingbo Xu
On 4/24/24 11:39 AM, libao...@huaweicloud.com wrote: > From: Baokun Li > > The following concurrency may cause a read request to fail to be completed > and result in a hung: > >t1 | t2 > - >

[PATCH 07/12] cachefiles: add spin_lock for cachefiles_ondemand_info

2024-04-23 Thread libaokun
From: Baokun Li The following concurrency may cause a read request to fail to be completed and result in a hung: t1 | t2 - cachefiles_ondemand_copen