Re: [PATCH v3 bpf] trace: bpf: Fix passing zero to PTR_ERR()
From
Yonghong Song <>
Date
Sat, 7 Nov 2020 10:08:43 -0800
On 11/6/20 11:45 PM, Wang Qing wrote: > There is a bug when passing zero to PTR_ERR() and return. > Fix smatch err. > > Signed-off-by: Wang Qing <wangqing@vivo.com>