Messages in this thread |  | | From | Tong Zhang <> | Date | Sun, 17 Jul 2022 00:01:51 -0700 | Subject | Re: [BUG] staging: rtl8192u: Found a bug when removing the module |
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On Sat, Jul 16, 2022 at 5:16 AM Zheyu Ma <zheyuma97@gmail.com> wrote: > > Hello, > > I found a bug in the rtl8192u module. > > When removing the module, I got the following warning: > > [ 20.407360] remove_proc_entry: removing non-empty directory > 'net/rtl819xU', leaking at least 'wlan0' > [ 20.408609] WARNING: CPU: 4 PID: 451 at fs/proc/generic.c:718 > remove_proc_entry+0x2e1/0x3e0 > [ 20.412316] RIP: 0010:remove_proc_entry+0x2e1/0x3e0 > [ 20.420050] Call Trace: > [ 20.421178] rtl8192_usb_module_exit+0x4a/0x63 [r8192u_usb] > > I think the problem is the misuse of the proc entry, but I'm not > familiar with the driver, so I'm reporting the bug to you. > > regards, > > Zheyu Ma
Thanks for reporting. Looks like wlan0 is renamed to something else later after proc fs files are created. Could you test the following patch? Thanks! - Tong
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