Infinite recursion in MkDirAll

[jim3ma]

Bug report:

https://github.com/dragonflyoss/Dragonfly2/blob/main/client/config/dfget.go#L197

When dir == "/", MkDirAll does infinite recursion.

Expected behavior:

How to reproduce it:

Environment:

• Dragonfly version:
• OS:
• Kernel (e.g. uname -a):
• Others:

[lengrongfu]

/ sign

[lengrongfu]

Can this issue be assigned to me? I hope to be able to participate in the project. @jim3ma